28070296878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{58967}}^1$

素因数の和:59361

約数の個数: 64

約数和(自身を含む): 64194923520

約数和(自身を除く): 36124626642

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 359, 442, 663, 718, 1077, 1326, 2154, 4667, 6103, 9334, 12206, 14001, 18309, 28002, 36618, 58967, 79339, 117934, 158678, 176901, 238017, 353802, 476034, 766571, 1002439, 1533142, 2004878, 2299713, 3007317, 4599426, 6014634, 13031707, 21169153, 26063414, 39095121, 42338306, 63507459, 78190242, 127014918, 275198989, 359875601, 550397978, 719751202, 825596967, 1079626803, 1651193934, 2159253606, 4678382813, 9356765626, 14035148439, 28070296878]

約数ペア:

[(1, 28070296878), (2, 14035148439), (3, 9356765626), (6, 4678382813), (13, 2159253606), (17, 1651193934), (26, 1079626803), (34, 825596967), (39, 719751202), (51, 550397978), (78, 359875601), (102, 275198989), (221, 127014918), (359, 78190242), (442, 63507459), (663, 42338306), (718, 39095121), (1077, 26063414), (1326, 21169153), (2154, 13031707), (4667, 6014634), (6103, 4599426), (9334, 3007317), (12206, 2299713), (14001, 2004878), (18309, 1533142), (28002, 1002439), (36618, 766571), (58967, 476034), (79339, 353802), (117934, 238017), (158678, 176901)]