425316528

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:417

約数の個数: 320

約数和(自身を含む): 1555456000

約数和(自身を除く): 1130139472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 48, 52, 54, 56, 62, 63, 72, 78, 84, 91, 93, 104, 108, 112, 117, 124, 126, 144, 156, 168, 182, 186, 189, 208, 216, 217, 234, 248, 252, 273, 279, 312, 336, 349, 351, 364, 372, 378, 403, 432, 434, 468, 496, 504, 546, 558, 624, 651, 698, 702, 728, 744, 756, 806, 819, 837, 868, 936, 1008, 1047, 1092, 1116, 1209, 1302, 1396, 1404, 1456, 1488, 1512, 1612, 1638, 1674, 1736, 1872, 1953, 2094, 2184, 2232, 2418, 2443, 2457, 2604, 2792, 2808, 2821, 3024, 3141, 3224, 3276, 3348, 3472, 3627, 3906, 4188, 4368, 4464, 4537, 4836, 4886, 4914, 5208, 5584, 5616, 5642, 5859, 6282, 6448, 6552, 6696, 7254, 7329, 7812, 8376, 8463, 9074, 9423, 9672, 9772, 9828, 10416, 10819, 10881, 11284, 11718, 12564, 13104, 13392, 13611, 14508, 14658, 15624, 16752, 16926, 18148, 18846, 19344, 19544, 19656, 21638, 21762, 21987, 22568, 23436, 25128, 25389, 27222, 29016, 29316, 31248, 31759, 32457, 33852, 36296, 37692, 39088, 39312, 40833, 43276, 43524, 43974, 45136, 46872, 50256, 50778, 54444, 58032, 58632, 63518, 64914, 65961, 67704, 72592, 75384, 75733, 76167, 81666, 86552, 87048, 87948, 93744, 95277, 97371, 101556, 108888, 117264, 122499, 127036, 129828, 131922, 135408, 140647, 150768, 151466, 152334, 163332, 173104, 174096, 175896, 190554, 194742, 203112, 217776, 227199, 244998, 254072, 259656, 263844, 281294, 285831, 292113, 302932, 304668, 326664, 351792, 381108, 389484, 406224, 421941, 454398, 489996, 508144, 519312, 527688, 562588, 571662, 584226, 605864, 609336, 653328, 681597, 762216, 778968, 843882, 857493, 908796, 979992, 984529, 1055376, 1125176, 1143324, 1168452, 1211728, 1218672, 1265823, 1363194, 1524432, 1557936, 1687764, 1714986, 1817592, 1959984, 1969058, 2044791, 2250352, 2286648, 2336904, 2531646, 2726388, 2953587, 3375528, 3429972, 3635184, 3797469, 3938116, 4089582, 4573296, 4673808, 5063292, 5452776, 5907174, 6751056, 6859944, 7594938, 7876232, 8179164, 8860761, 10126584, 10905552, 11814348, 13719888, 15189876, 15752464, 16358328, 17721522, 20253168, 23628696, 26582283, 30379752, 32716656, 35443044, 47257392, 53164566, 60759504, 70886088, 106329132, 141772176, 212658264, 425316528]

約数ペア:

[(1, 425316528), (2, 212658264), (3, 141772176), (4, 106329132), (6, 70886088), (7, 60759504), (8, 53164566), (9, 47257392), (12, 35443044), (13, 32716656), (14, 30379752), (16, 26582283), (18, 23628696), (21, 20253168), (24, 17721522), (26, 16358328), (27, 15752464), (28, 15189876), (31, 13719888), (36, 11814348), (39, 10905552), (42, 10126584), (48, 8860761), (52, 8179164), (54, 7876232), (56, 7594938), (62, 6859944), (63, 6751056), (72, 5907174), (78, 5452776), (84, 5063292), (91, 4673808), (93, 4573296), (104, 4089582), (108, 3938116), (112, 3797469), (117, 3635184), (124, 3429972), (126, 3375528), (144, 2953587), (156, 2726388), (168, 2531646), (182, 2336904), (186, 2286648), (189, 2250352), (208, 2044791), (216, 1969058), (217, 1959984), (234, 1817592), (248, 1714986), (252, 1687764), (273, 1557936), (279, 1524432), (312, 1363194), (336, 1265823), (349, 1218672), (351, 1211728), (364, 1168452), (372, 1143324), (378, 1125176), (403, 1055376), (432, 984529), (434, 979992), (468, 908796), (496, 857493), (504, 843882), (546, 778968), (558, 762216), (624, 681597), (651, 653328), (698, 609336), (702, 605864), (728, 584226), (744, 571662), (756, 562588), (806, 527688), (819, 519312), (837, 508144), (868, 489996), (936, 454398), (1008, 421941), (1047, 406224), (1092, 389484), (1116, 381108), (1209, 351792), (1302, 326664), (1396, 304668), (1404, 302932), (1456, 292113), (1488, 285831), (1512, 281294), (1612, 263844), (1638, 259656), (1674, 254072), (1736, 244998), (1872, 227199), (1953, 217776), (2094, 203112), (2184, 194742), (2232, 190554), (2418, 175896), (2443, 174096), (2457, 173104), (2604, 163332), (2792, 152334), (2808, 151466), (2821, 150768), (3024, 140647), (3141, 135408), (3224, 131922), (3276, 129828), (3348, 127036), (3472, 122499), (3627, 117264), (3906, 108888), (4188, 101556), (4368, 97371), (4464, 95277), (4537, 93744), (4836, 87948), (4886, 87048), (4914, 86552), (5208, 81666), (5584, 76167), (5616, 75733), (5642, 75384), (5859, 72592), (6282, 67704), (6448, 65961), (6552, 64914), (6696, 63518), (7254, 58632), (7329, 58032), (7812, 54444), (8376, 50778), (8463, 50256), (9074, 46872), (9423, 45136), (9672, 43974), (9772, 43524), (9828, 43276), (10416, 40833), (10819, 39312), (10881, 39088), (11284, 37692), (11718, 36296), (12564, 33852), (13104, 32457), (13392, 31759), (13611, 31248), (14508, 29316), (14658, 29016), (15624, 27222), (16752, 25389), (16926, 25128), (18148, 23436), (18846, 22568), (19344, 21987), (19544, 21762), (19656, 21638)]