1357056

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:72

約数の個数: 108

約数和(自身を含む): 4251520

約数和(自身を除く): 2894464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 248, 256, 279, 288, 304, 342, 372, 384, 456, 496, 558, 576, 589, 608, 684, 744, 768, 912, 992, 1116, 1152, 1178, 1216, 1368, 1488, 1767, 1824, 1984, 2232, 2304, 2356, 2432, 2736, 2976, 3534, 3648, 3968, 4464, 4712, 4864, 5301, 5472, 5952, 7068, 7296, 7936, 8928, 9424, 10602, 10944, 11904, 14136, 14592, 17856, 18848, 21204, 21888, 23808, 28272, 35712, 37696, 42408, 43776, 56544, 71424, 75392, 84816, 113088, 150784, 169632, 226176, 339264, 452352, 678528, 1357056]

約数ペア:

[(1, 1357056), (2, 678528), (3, 452352), (4, 339264), (6, 226176), (8, 169632), (9, 150784), (12, 113088), (16, 84816), (18, 75392), (19, 71424), (24, 56544), (31, 43776), (32, 42408), (36, 37696), (38, 35712), (48, 28272), (57, 23808), (62, 21888), (64, 21204), (72, 18848), (76, 17856), (93, 14592), (96, 14136), (114, 11904), (124, 10944), (128, 10602), (144, 9424), (152, 8928), (171, 7936), (186, 7296), (192, 7068), (228, 5952), (248, 5472), (256, 5301), (279, 4864), (288, 4712), (304, 4464), (342, 3968), (372, 3648), (384, 3534), (456, 2976), (496, 2736), (558, 2432), (576, 2356), (589, 2304), (608, 2232), (684, 1984), (744, 1824), (768, 1767), (912, 1488), (992, 1368), (1116, 1216), (1152, 1178)]