306064528

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3499}}^1$

素因数の和:3596

約数の個数: 80

約数和(自身を含む): 749952000

約数和(自身を除く): 443887472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 77, 88, 112, 142, 154, 176, 284, 308, 497, 568, 616, 781, 994, 1136, 1232, 1562, 1988, 3124, 3499, 3976, 5467, 6248, 6998, 7952, 10934, 12496, 13996, 21868, 24493, 27992, 38489, 43736, 48986, 55984, 76978, 87472, 97972, 153956, 195944, 248429, 269423, 307912, 391888, 496858, 538846, 615824, 993716, 1077692, 1739003, 1987432, 2155384, 2732719, 3478006, 3974864, 4310768, 5465438, 6956012, 10930876, 13912024, 19129033, 21861752, 27824048, 38258066, 43723504, 76516132, 153032264, 306064528]

約数ペア:

[(1, 306064528), (2, 153032264), (4, 76516132), (7, 43723504), (8, 38258066), (11, 27824048), (14, 21861752), (16, 19129033), (22, 13912024), (28, 10930876), (44, 6956012), (56, 5465438), (71, 4310768), (77, 3974864), (88, 3478006), (112, 2732719), (142, 2155384), (154, 1987432), (176, 1739003), (284, 1077692), (308, 993716), (497, 615824), (568, 538846), (616, 496858), (781, 391888), (994, 307912), (1136, 269423), (1232, 248429), (1562, 195944), (1988, 153956), (3124, 97972), (3499, 87472), (3976, 76978), (5467, 55984), (6248, 48986), (6998, 43736), (7952, 38489), (10934, 27992), (12496, 24493), (13996, 21868)]