1248594116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{66457}}^1$

素因数の和:66540

約数の個数: 48

約数和(自身を含む): 2768906112

約数和(自身を除く): 1520311996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2684, 4697, 9394, 18788, 66457, 132914, 265828, 465199, 731027, 930398, 1462054, 1860796, 2924108, 4053877, 5117189, 8107754, 10234378, 16215508, 20468756, 28377139, 44592647, 56754278, 89185294, 113508556, 178370588, 312148529, 624297058, 1248594116]

約数ペア:

[(1, 1248594116), (2, 624297058), (4, 312148529), (7, 178370588), (11, 113508556), (14, 89185294), (22, 56754278), (28, 44592647), (44, 28377139), (61, 20468756), (77, 16215508), (122, 10234378), (154, 8107754), (244, 5117189), (308, 4053877), (427, 2924108), (671, 1860796), (854, 1462054), (1342, 930398), (1708, 731027), (2684, 465199), (4697, 265828), (9394, 132914), (18788, 66457)]