1214967544

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{39233}}^1$

素因数の和:39332

約数の個数: 48

約数和(自身を含む): 2683605600

約数和(自身を除く): 1468638056

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 1106, 2212, 3871, 4424, 7742, 15484, 30968, 39233, 78466, 156932, 274631, 313864, 549262, 1098524, 1922417, 2197048, 3099407, 3844834, 6198814, 7689668, 12397628, 15379336, 21695849, 24795256, 43391698, 86783396, 151870943, 173566792, 303741886, 607483772, 1214967544]

約数ペア:

[(1, 1214967544), (2, 607483772), (4, 303741886), (7, 173566792), (8, 151870943), (14, 86783396), (28, 43391698), (49, 24795256), (56, 21695849), (79, 15379336), (98, 12397628), (158, 7689668), (196, 6198814), (316, 3844834), (392, 3099407), (553, 2197048), (632, 1922417), (1106, 1098524), (2212, 549262), (3871, 313864), (4424, 274631), (7742, 156932), (15484, 78466), (30968, 39233)]