257331494592

素因数分解:

$2^6\times 3^6\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:719

約数の個数: 392

約数和(自身を含む): 782920691712

約数和(自身を除く): 525589197120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 81, 96, 108, 134, 144, 162, 191, 192, 201, 216, 243, 268, 288, 324, 382, 402, 431, 432, 486, 536, 573, 576, 603, 648, 729, 764, 804, 862, 864, 972, 1072, 1146, 1206, 1293, 1296, 1458, 1528, 1608, 1719, 1724, 1728, 1809, 1944, 2144, 2292, 2412, 2586, 2592, 2916, 3056, 3216, 3438, 3448, 3618, 3879, 3888, 4288, 4584, 4824, 5157, 5172, 5184, 5427, 5832, 6112, 6432, 6876, 6896, 7236, 7758, 7776, 9168, 9648, 10314, 10344, 10854, 11637, 11664, 12224, 12797, 12864, 13752, 13792, 14472, 15471, 15516, 15552, 16281, 18336, 19296, 20628, 20688, 21708, 23274, 23328, 25594, 27504, 27584, 28877, 28944, 30942, 31032, 32562, 34911, 36672, 38391, 38592, 41256, 41376, 43416, 46413, 46548, 46656, 48843, 51188, 55008, 57754, 57888, 61884, 62064, 65124, 69822, 76782, 82321, 82512, 82752, 86631, 86832, 92826, 93096, 97686, 102376, 104733, 110016, 115173, 115508, 115776, 123768, 124128, 130248, 139239, 139644, 153564, 164642, 165024, 173262, 173664, 185652, 186192, 195372, 204752, 209466, 230346, 231016, 246963, 247536, 248256, 259893, 260496, 278478, 279288, 307128, 314199, 329284, 330048, 345519, 346524, 347328, 371304, 372384, 390744, 409504, 418932, 460692, 462032, 493926, 495072, 519786, 520992, 556956, 558576, 614256, 628398, 658568, 691038, 693048, 740889, 742608, 744768, 779679, 781488, 819008, 837864, 921384, 924064, 987852, 990144, 1036557, 1039572, 1041984, 1113912, 1117152, 1228512, 1256796, 1317136, 1382076, 1386096, 1481778, 1485216, 1559358, 1562976, 1675728, 1842768, 1848128, 1975704, 2073114, 2079144, 2222667, 2227824, 2234304, 2339037, 2457024, 2513592, 2634272, 2764152, 2772192, 2963556, 2970432, 3109671, 3118716, 3125952, 3351456, 3685536, 3951408, 4146228, 4158288, 4445334, 4455648, 4678074, 5027184, 5268544, 5515507, 5528304, 5544384, 5927112, 6219342, 6237432, 6668001, 6702912, 7017111, 7371072, 7902816, 8292456, 8316576, 8890668, 8911296, 9329013, 9356148, 10054368, 11031014, 11056608, 11854224, 12438684, 12474864, 13336002, 14034222, 15805632, 16546521, 16584912, 16633152, 17781336, 18658026, 18712296, 20004003, 20108736, 21051333, 22062028, 22113216, 23708448, 24877368, 24949728, 26672004, 28068444, 33093042, 33169824, 35562672, 37316052, 37424592, 40008006, 42102666, 44124056, 47416896, 49639563, 49754736, 49899456, 53344008, 56136888, 60012009, 66186084, 66339648, 71125344, 74632104, 74849184, 80016012, 84205332, 88248112, 99279126, 99509472, 106688016, 112273776, 120024018, 132372168, 142250688, 148918689, 149264208, 149698368, 160032024, 168410664, 176496224, 198558252, 199018944, 213376032, 224547552, 240048036, 264744336, 297837378, 298528416, 320064048, 336821328, 352992448, 397116504, 426752064, 446756067, 449095104, 480096072, 529488672, 595674756, 597056832, 640128096, 673642656, 794233008, 893512134, 960192144, 1058977344, 1191349512, 1280256192, 1340268201, 1347285312, 1588466016, 1787024268, 1920384288, 2382699024, 2680536402, 3176932032, 3574048536, 3840768576, 4020804603, 4765398048, 5361072804, 7148097072, 8041609206, 9530796096, 10722145608, 14296194144, 16083218412, 21444291216, 28592388288, 32166436824, 42888582432, 64332873648, 85777164864, 128665747296, 257331494592]

約数ペア:

[(1, 257331494592), (2, 128665747296), (3, 85777164864), (4, 64332873648), (6, 42888582432), (8, 32166436824), (9, 28592388288), (12, 21444291216), (16, 16083218412), (18, 14296194144), (24, 10722145608), (27, 9530796096), (32, 8041609206), (36, 7148097072), (48, 5361072804), (54, 4765398048), (64, 4020804603), (67, 3840768576), (72, 3574048536), (81, 3176932032), (96, 2680536402), (108, 2382699024), (134, 1920384288), (144, 1787024268), (162, 1588466016), (191, 1347285312), (192, 1340268201), (201, 1280256192), (216, 1191349512), (243, 1058977344), (268, 960192144), (288, 893512134), (324, 794233008), (382, 673642656), (402, 640128096), (431, 597056832), (432, 595674756), (486, 529488672), (536, 480096072), (573, 449095104), (576, 446756067), (603, 426752064), (648, 397116504), (729, 352992448), (764, 336821328), (804, 320064048), (862, 298528416), (864, 297837378), (972, 264744336), (1072, 240048036), (1146, 224547552), (1206, 213376032), (1293, 199018944), (1296, 198558252), (1458, 176496224), (1528, 168410664), (1608, 160032024), (1719, 149698368), (1724, 149264208), (1728, 148918689), (1809, 142250688), (1944, 132372168), (2144, 120024018), (2292, 112273776), (2412, 106688016), (2586, 99509472), (2592, 99279126), (2916, 88248112), (3056, 84205332), (3216, 80016012), (3438, 74849184), (3448, 74632104), (3618, 71125344), (3879, 66339648), (3888, 66186084), (4288, 60012009), (4584, 56136888), (4824, 53344008), (5157, 49899456), (5172, 49754736), (5184, 49639563), (5427, 47416896), (5832, 44124056), (6112, 42102666), (6432, 40008006), (6876, 37424592), (6896, 37316052), (7236, 35562672), (7758, 33169824), (7776, 33093042), (9168, 28068444), (9648, 26672004), (10314, 24949728), (10344, 24877368), (10854, 23708448), (11637, 22113216), (11664, 22062028), (12224, 21051333), (12797, 20108736), (12864, 20004003), (13752, 18712296), (13792, 18658026), (14472, 17781336), (15471, 16633152), (15516, 16584912), (15552, 16546521), (16281, 15805632), (18336, 14034222), (19296, 13336002), (20628, 12474864), (20688, 12438684), (21708, 11854224), (23274, 11056608), (23328, 11031014), (25594, 10054368), (27504, 9356148), (27584, 9329013), (28877, 8911296), (28944, 8890668), (30942, 8316576), (31032, 8292456), (32562, 7902816), (34911, 7371072), (36672, 7017111), (38391, 6702912), (38592, 6668001), (41256, 6237432), (41376, 6219342), (43416, 5927112), (46413, 5544384), (46548, 5528304), (46656, 5515507), (48843, 5268544), (51188, 5027184), (55008, 4678074), (57754, 4455648), (57888, 4445334), (61884, 4158288), (62064, 4146228), (65124, 3951408), (69822, 3685536), (76782, 3351456), (82321, 3125952), (82512, 3118716), (82752, 3109671), (86631, 2970432), (86832, 2963556), (92826, 2772192), (93096, 2764152), (97686, 2634272), (102376, 2513592), (104733, 2457024), (110016, 2339037), (115173, 2234304), (115508, 2227824), (115776, 2222667), (123768, 2079144), (124128, 2073114), (130248, 1975704), (139239, 1848128), (139644, 1842768), (153564, 1675728), (164642, 1562976), (165024, 1559358), (173262, 1485216), (173664, 1481778), (185652, 1386096), (186192, 1382076), (195372, 1317136), (204752, 1256796), (209466, 1228512), (230346, 1117152), (231016, 1113912), (246963, 1041984), (247536, 1039572), (248256, 1036557), (259893, 990144), (260496, 987852), (278478, 924064), (279288, 921384), (307128, 837864), (314199, 819008), (329284, 781488), (330048, 779679), (345519, 744768), (346524, 742608), (347328, 740889), (371304, 693048), (372384, 691038), (390744, 658568), (409504, 628398), (418932, 614256), (460692, 558576), (462032, 556956), (493926, 520992), (495072, 519786)]