817411968

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:585

約数の個数: 192

約数和(自身を含む): 2484817920

約数和(自身を除く): 1667405952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 47, 48, 62, 64, 72, 93, 94, 96, 124, 128, 141, 144, 186, 188, 192, 248, 279, 282, 288, 372, 376, 384, 423, 487, 496, 558, 564, 576, 744, 752, 846, 974, 992, 1116, 1128, 1152, 1457, 1461, 1488, 1504, 1692, 1948, 1984, 2232, 2256, 2914, 2922, 2976, 3008, 3384, 3896, 3968, 4371, 4383, 4464, 4512, 5828, 5844, 5952, 6016, 6768, 7792, 8742, 8766, 8928, 9024, 11656, 11688, 11904, 13113, 13536, 15097, 15584, 17484, 17532, 17856, 18048, 22889, 23312, 23376, 26226, 27072, 30194, 31168, 34968, 35064, 35712, 45291, 45778, 46624, 46752, 52452, 54144, 60388, 62336, 68667, 69936, 70128, 90582, 91556, 93248, 93504, 104904, 120776, 135873, 137334, 139872, 140256, 181164, 183112, 186496, 187008, 206001, 209808, 241552, 271746, 274668, 279744, 280512, 362328, 366224, 412002, 419616, 483104, 543492, 549336, 559488, 561024, 709559, 724656, 732448, 824004, 839232, 966208, 1086984, 1098672, 1419118, 1449312, 1464896, 1648008, 1678464, 1932416, 2128677, 2173968, 2197344, 2838236, 2898624, 2929792, 3296016, 4257354, 4347936, 4394688, 5676472, 5797248, 6386031, 6592032, 8514708, 8695872, 8789376, 11352944, 12772062, 13184064, 17029416, 17391744, 22705888, 25544124, 26368128, 34058832, 45411776, 51088248, 68117664, 90823552, 102176496, 136235328, 204352992, 272470656, 408705984, 817411968]

約数ペア:

[(1, 817411968), (2, 408705984), (3, 272470656), (4, 204352992), (6, 136235328), (8, 102176496), (9, 90823552), (12, 68117664), (16, 51088248), (18, 45411776), (24, 34058832), (31, 26368128), (32, 25544124), (36, 22705888), (47, 17391744), (48, 17029416), (62, 13184064), (64, 12772062), (72, 11352944), (93, 8789376), (94, 8695872), (96, 8514708), (124, 6592032), (128, 6386031), (141, 5797248), (144, 5676472), (186, 4394688), (188, 4347936), (192, 4257354), (248, 3296016), (279, 2929792), (282, 2898624), (288, 2838236), (372, 2197344), (376, 2173968), (384, 2128677), (423, 1932416), (487, 1678464), (496, 1648008), (558, 1464896), (564, 1449312), (576, 1419118), (744, 1098672), (752, 1086984), (846, 966208), (974, 839232), (992, 824004), (1116, 732448), (1128, 724656), (1152, 709559), (1457, 561024), (1461, 559488), (1488, 549336), (1504, 543492), (1692, 483104), (1948, 419616), (1984, 412002), (2232, 366224), (2256, 362328), (2914, 280512), (2922, 279744), (2976, 274668), (3008, 271746), (3384, 241552), (3896, 209808), (3968, 206001), (4371, 187008), (4383, 186496), (4464, 183112), (4512, 181164), (5828, 140256), (5844, 139872), (5952, 137334), (6016, 135873), (6768, 120776), (7792, 104904), (8742, 93504), (8766, 93248), (8928, 91556), (9024, 90582), (11656, 70128), (11688, 69936), (11904, 68667), (13113, 62336), (13536, 60388), (15097, 54144), (15584, 52452), (17484, 46752), (17532, 46624), (17856, 45778), (18048, 45291), (22889, 35712), (23312, 35064), (23376, 34968), (26226, 31168), (27072, 30194)]