1266520416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{23857}}^1$

素因数の和:23956

約数の個数: 96

約数和(自身を含む): 3847818240

約数和(自身を除く): 2581297824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 79, 84, 96, 112, 158, 168, 224, 237, 316, 336, 474, 553, 632, 672, 948, 1106, 1264, 1659, 1896, 2212, 2528, 3318, 3792, 4424, 6636, 7584, 8848, 13272, 17696, 23857, 26544, 47714, 53088, 71571, 95428, 143142, 166999, 190856, 286284, 333998, 381712, 500997, 572568, 667996, 763424, 1001994, 1145136, 1335992, 1884703, 2003988, 2290272, 2671984, 3769406, 4007976, 5343968, 5654109, 7538812, 8015952, 11308218, 13192921, 15077624, 16031904, 22616436, 26385842, 30155248, 39578763, 45232872, 52771684, 60310496, 79157526, 90465744, 105543368, 158315052, 180931488, 211086736, 316630104, 422173472, 633260208, 1266520416]

約数ペア:

[(1, 1266520416), (2, 633260208), (3, 422173472), (4, 316630104), (6, 211086736), (7, 180931488), (8, 158315052), (12, 105543368), (14, 90465744), (16, 79157526), (21, 60310496), (24, 52771684), (28, 45232872), (32, 39578763), (42, 30155248), (48, 26385842), (56, 22616436), (79, 16031904), (84, 15077624), (96, 13192921), (112, 11308218), (158, 8015952), (168, 7538812), (224, 5654109), (237, 5343968), (316, 4007976), (336, 3769406), (474, 2671984), (553, 2290272), (632, 2003988), (672, 1884703), (948, 1335992), (1106, 1145136), (1264, 1001994), (1659, 763424), (1896, 667996), (2212, 572568), (2528, 500997), (3318, 381712), (3792, 333998), (4424, 286284), (6636, 190856), (7584, 166999), (8848, 143142), (13272, 95428), (17696, 71571), (23857, 53088), (26544, 47714)]