1229126580892

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{14657}}^1\times {\mathrm{56509}}^1$

素因数の和:71230

約数の個数: 48

約数和(自身を含む): 2504850505920

約数和(自身を除く): 1275723925028

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 14657, 29314, 56509, 58628, 102599, 113018, 205198, 226036, 395563, 410396, 776821, 791126, 1553642, 1582252, 2994977, 3107284, 5437747, 5989954, 10875494, 11979908, 20964839, 21750988, 41929678, 83859356, 828252413, 1656504826, 3313009652, 5797766891, 11595533782, 23191067564, 43897377889, 87794755778, 175589511556, 307281645223, 614563290446, 1229126580892]

約数ペア:

[(1, 1229126580892), (2, 614563290446), (4, 307281645223), (7, 175589511556), (14, 87794755778), (28, 43897377889), (53, 23191067564), (106, 11595533782), (212, 5797766891), (371, 3313009652), (742, 1656504826), (1484, 828252413), (14657, 83859356), (29314, 41929678), (56509, 21750988), (58628, 20964839), (102599, 11979908), (113018, 10875494), (205198, 5989954), (226036, 5437747), (395563, 3107284), (410396, 2994977), (776821, 1582252), (791126, 1553642)]