621968256

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:406

約数の個数: 384

約数和(自身を含む): 2339064000

約数和(自身を除く): 1717095744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 48, 51, 52, 56, 63, 64, 68, 72, 78, 84, 91, 96, 102, 104, 112, 117, 119, 126, 128, 136, 144, 153, 156, 168, 182, 192, 204, 208, 221, 224, 234, 238, 252, 272, 273, 288, 306, 312, 336, 349, 357, 364, 384, 408, 416, 442, 448, 468, 476, 504, 544, 546, 576, 612, 624, 663, 672, 698, 714, 728, 816, 819, 832, 884, 896, 936, 952, 1008, 1047, 1071, 1088, 1092, 1152, 1224, 1248, 1326, 1344, 1396, 1428, 1456, 1547, 1632, 1638, 1664, 1768, 1872, 1904, 1989, 2016, 2094, 2142, 2176, 2184, 2443, 2448, 2496, 2652, 2688, 2792, 2856, 2912, 3094, 3141, 3264, 3276, 3536, 3744, 3808, 3978, 4032, 4188, 4284, 4368, 4537, 4641, 4886, 4896, 4992, 5304, 5584, 5712, 5824, 5933, 6188, 6282, 6528, 6552, 7072, 7329, 7488, 7616, 7956, 8064, 8376, 8568, 8736, 9074, 9282, 9772, 9792, 10608, 11168, 11424, 11648, 11866, 12376, 12564, 13104, 13611, 13923, 14144, 14658, 14976, 15232, 15912, 16752, 17136, 17472, 17799, 18148, 18564, 19544, 19584, 21216, 21987, 22336, 22848, 23732, 24752, 25128, 26208, 27222, 27846, 28288, 29316, 31759, 31824, 33504, 34272, 34944, 35598, 36296, 37128, 39088, 40833, 41531, 42432, 43974, 44672, 45696, 47464, 49504, 50256, 52416, 53397, 54444, 55692, 58632, 63518, 63648, 67008, 68544, 71196, 72592, 74256, 77129, 78176, 81666, 83062, 84864, 87948, 94928, 95277, 99008, 100512, 104832, 106794, 108888, 111384, 117264, 124593, 127036, 127296, 134016, 137088, 142392, 145184, 148512, 154258, 156352, 163332, 166124, 175896, 189856, 190554, 198016, 201024, 213588, 217776, 222768, 231387, 234528, 249186, 254072, 254592, 284784, 285831, 290368, 297024, 308516, 312704, 326664, 332248, 351792, 373779, 379712, 381108, 402048, 427176, 435552, 445536, 462774, 469056, 498372, 508144, 539903, 569568, 571662, 580736, 594048, 617032, 653328, 664496, 694161, 703584, 747558, 759424, 762216, 854352, 871104, 891072, 925548, 938112, 996744, 1016288, 1079806, 1139136, 1143324, 1234064, 1306656, 1328992, 1388322, 1407168, 1495116, 1524432, 1619709, 1708704, 1742208, 1782144, 1851096, 1993488, 2032576, 2159612, 2278272, 2286648, 2468128, 2613312, 2657984, 2776644, 2814336, 2990232, 3048864, 3239418, 3417408, 3702192, 3986976, 4065152, 4319224, 4573296, 4859127, 4936256, 5226624, 5315968, 5553288, 5980464, 6097728, 6478836, 6834816, 7404384, 7973952, 8638448, 9146592, 9718254, 9872512, 11106576, 11960928, 12195456, 12957672, 14808768, 15947904, 17276896, 18293184, 19436508, 22213152, 23921856, 25915344, 29617536, 34553792, 36586368, 38873016, 44426304, 47843712, 51830688, 69107584, 77746032, 88852608, 103661376, 155492064, 207322752, 310984128, 621968256]

約数ペア:

[(1, 621968256), (2, 310984128), (3, 207322752), (4, 155492064), (6, 103661376), (7, 88852608), (8, 77746032), (9, 69107584), (12, 51830688), (13, 47843712), (14, 44426304), (16, 38873016), (17, 36586368), (18, 34553792), (21, 29617536), (24, 25915344), (26, 23921856), (28, 22213152), (32, 19436508), (34, 18293184), (36, 17276896), (39, 15947904), (42, 14808768), (48, 12957672), (51, 12195456), (52, 11960928), (56, 11106576), (63, 9872512), (64, 9718254), (68, 9146592), (72, 8638448), (78, 7973952), (84, 7404384), (91, 6834816), (96, 6478836), (102, 6097728), (104, 5980464), (112, 5553288), (117, 5315968), (119, 5226624), (126, 4936256), (128, 4859127), (136, 4573296), (144, 4319224), (153, 4065152), (156, 3986976), (168, 3702192), (182, 3417408), (192, 3239418), (204, 3048864), (208, 2990232), (221, 2814336), (224, 2776644), (234, 2657984), (238, 2613312), (252, 2468128), (272, 2286648), (273, 2278272), (288, 2159612), (306, 2032576), (312, 1993488), (336, 1851096), (349, 1782144), (357, 1742208), (364, 1708704), (384, 1619709), (408, 1524432), (416, 1495116), (442, 1407168), (448, 1388322), (468, 1328992), (476, 1306656), (504, 1234064), (544, 1143324), (546, 1139136), (576, 1079806), (612, 1016288), (624, 996744), (663, 938112), (672, 925548), (698, 891072), (714, 871104), (728, 854352), (816, 762216), (819, 759424), (832, 747558), (884, 703584), (896, 694161), (936, 664496), (952, 653328), (1008, 617032), (1047, 594048), (1071, 580736), (1088, 571662), (1092, 569568), (1152, 539903), (1224, 508144), (1248, 498372), (1326, 469056), (1344, 462774), (1396, 445536), (1428, 435552), (1456, 427176), (1547, 402048), (1632, 381108), (1638, 379712), (1664, 373779), (1768, 351792), (1872, 332248), (1904, 326664), (1989, 312704), (2016, 308516), (2094, 297024), (2142, 290368), (2176, 285831), (2184, 284784), (2443, 254592), (2448, 254072), (2496, 249186), (2652, 234528), (2688, 231387), (2792, 222768), (2856, 217776), (2912, 213588), (3094, 201024), (3141, 198016), (3264, 190554), (3276, 189856), (3536, 175896), (3744, 166124), (3808, 163332), (3978, 156352), (4032, 154258), (4188, 148512), (4284, 145184), (4368, 142392), (4537, 137088), (4641, 134016), (4886, 127296), (4896, 127036), (4992, 124593), (5304, 117264), (5584, 111384), (5712, 108888), (5824, 106794), (5933, 104832), (6188, 100512), (6282, 99008), (6528, 95277), (6552, 94928), (7072, 87948), (7329, 84864), (7488, 83062), (7616, 81666), (7956, 78176), (8064, 77129), (8376, 74256), (8568, 72592), (8736, 71196), (9074, 68544), (9282, 67008), (9772, 63648), (9792, 63518), (10608, 58632), (11168, 55692), (11424, 54444), (11648, 53397), (11866, 52416), (12376, 50256), (12564, 49504), (13104, 47464), (13611, 45696), (13923, 44672), (14144, 43974), (14658, 42432), (14976, 41531), (15232, 40833), (15912, 39088), (16752, 37128), (17136, 36296), (17472, 35598), (17799, 34944), (18148, 34272), (18564, 33504), (19544, 31824), (19584, 31759), (21216, 29316), (21987, 28288), (22336, 27846), (22848, 27222), (23732, 26208), (24752, 25128)]