1188519168

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{49921}}^1$

素因数の和:49971

約数の個数: 72

約数和(自身を含む): 3265298176

約数和(自身を除く): 2076779008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23808, 49921, 99842, 149763, 199684, 299526, 399368, 599052, 798736, 1198104, 1547551, 1597472, 2396208, 3095102, 3194944, 4642653, 4792416, 6190204, 6389888, 9285306, 9584832, 12380408, 12779776, 18570612, 19169664, 24760816, 37141224, 38339328, 49521632, 74282448, 99043264, 148564896, 198086528, 297129792, 396173056, 594259584, 1188519168]

約数ペア:

[(1, 1188519168), (2, 594259584), (3, 396173056), (4, 297129792), (6, 198086528), (8, 148564896), (12, 99043264), (16, 74282448), (24, 49521632), (31, 38339328), (32, 37141224), (48, 24760816), (62, 19169664), (64, 18570612), (93, 12779776), (96, 12380408), (124, 9584832), (128, 9285306), (186, 6389888), (192, 6190204), (248, 4792416), (256, 4642653), (372, 3194944), (384, 3095102), (496, 2396208), (744, 1597472), (768, 1547551), (992, 1198104), (1488, 798736), (1984, 599052), (2976, 399368), (3968, 299526), (5952, 199684), (7936, 149763), (11904, 99842), (23808, 49921)]