531894528

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:741

約数の個数: 216

約数和(自身を含む): 1729518336

約数和(自身を除く): 1197623808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 128, 132, 144, 176, 186, 192, 198, 248, 256, 264, 279, 288, 341, 352, 372, 384, 396, 496, 528, 558, 576, 677, 682, 704, 744, 768, 792, 992, 1023, 1056, 1116, 1152, 1354, 1364, 1408, 1488, 1584, 1984, 2031, 2046, 2112, 2232, 2304, 2708, 2728, 2816, 2976, 3069, 3168, 3968, 4062, 4092, 4224, 4464, 5416, 5456, 5952, 6093, 6138, 6336, 7447, 7936, 8124, 8184, 8448, 8928, 10832, 10912, 11904, 12186, 12276, 12672, 14894, 16248, 16368, 17856, 20987, 21664, 21824, 22341, 23808, 24372, 24552, 25344, 29788, 32496, 32736, 35712, 41974, 43328, 43648, 44682, 48744, 49104, 59576, 62961, 64992, 65472, 67023, 71424, 83948, 86656, 87296, 89364, 97488, 98208, 119152, 125922, 129984, 130944, 134046, 167896, 173312, 178728, 188883, 194976, 196416, 230857, 238304, 251844, 259968, 261888, 268092, 335792, 357456, 377766, 389952, 392832, 461714, 476608, 503688, 519936, 536184, 671584, 692571, 714912, 755532, 779904, 785664, 923428, 953216, 1007376, 1072368, 1343168, 1385142, 1429824, 1511064, 1559808, 1846856, 1906432, 2014752, 2077713, 2144736, 2686336, 2770284, 2859648, 3022128, 3693712, 4029504, 4155426, 4289472, 5372672, 5540568, 5719296, 6044256, 7387424, 8059008, 8310852, 8578944, 11081136, 12088512, 14774848, 16118016, 16621704, 17157888, 22162272, 24177024, 29549696, 33243408, 44324544, 48354048, 59099392, 66486816, 88649088, 132973632, 177298176, 265947264, 531894528]

約数ペア:

[(1, 531894528), (2, 265947264), (3, 177298176), (4, 132973632), (6, 88649088), (8, 66486816), (9, 59099392), (11, 48354048), (12, 44324544), (16, 33243408), (18, 29549696), (22, 24177024), (24, 22162272), (31, 17157888), (32, 16621704), (33, 16118016), (36, 14774848), (44, 12088512), (48, 11081136), (62, 8578944), (64, 8310852), (66, 8059008), (72, 7387424), (88, 6044256), (93, 5719296), (96, 5540568), (99, 5372672), (124, 4289472), (128, 4155426), (132, 4029504), (144, 3693712), (176, 3022128), (186, 2859648), (192, 2770284), (198, 2686336), (248, 2144736), (256, 2077713), (264, 2014752), (279, 1906432), (288, 1846856), (341, 1559808), (352, 1511064), (372, 1429824), (384, 1385142), (396, 1343168), (496, 1072368), (528, 1007376), (558, 953216), (576, 923428), (677, 785664), (682, 779904), (704, 755532), (744, 714912), (768, 692571), (792, 671584), (992, 536184), (1023, 519936), (1056, 503688), (1116, 476608), (1152, 461714), (1354, 392832), (1364, 389952), (1408, 377766), (1488, 357456), (1584, 335792), (1984, 268092), (2031, 261888), (2046, 259968), (2112, 251844), (2232, 238304), (2304, 230857), (2708, 196416), (2728, 194976), (2816, 188883), (2976, 178728), (3069, 173312), (3168, 167896), (3968, 134046), (4062, 130944), (4092, 129984), (4224, 125922), (4464, 119152), (5416, 98208), (5456, 97488), (5952, 89364), (6093, 87296), (6138, 86656), (6336, 83948), (7447, 71424), (7936, 67023), (8124, 65472), (8184, 64992), (8448, 62961), (8928, 59576), (10832, 49104), (10912, 48744), (11904, 44682), (12186, 43648), (12276, 43328), (12672, 41974), (14894, 35712), (16248, 32736), (16368, 32496), (17856, 29788), (20987, 25344), (21664, 24552), (21824, 24372), (22341, 23808)]