80877381554

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{947}}^1$

素因数の和:1379

約数の個数: 64

約数和(自身を含む): 129495283200

約数和(自身を除く): 48617901646

約数列:

[1, 2, 29, 58, 61, 101, 122, 202, 239, 478, 947, 1769, 1894, 2929, 3538, 5858, 6161, 6931, 12322, 13862, 14579, 24139, 27463, 29158, 48278, 54926, 57767, 95647, 115534, 178669, 191294, 226333, 357338, 422791, 452666, 700031, 845582, 1400062, 1472479, 1675243, 2773763, 2944958, 3350486, 5547526, 5834467, 6563657, 11668934, 13127314, 13806313, 22859633, 27612626, 42701891, 45719266, 85403782, 169199543, 338399086, 400383077, 662929357, 800766154, 1325858714, 1394437613, 2788875226, 40438690777, 80877381554]

約数ペア:

[(1, 80877381554), (2, 40438690777), (29, 2788875226), (58, 1394437613), (61, 1325858714), (101, 800766154), (122, 662929357), (202, 400383077), (239, 338399086), (478, 169199543), (947, 85403782), (1769, 45719266), (1894, 42701891), (2929, 27612626), (3538, 22859633), (5858, 13806313), (6161, 13127314), (6931, 11668934), (12322, 6563657), (13862, 5834467), (14579, 5547526), (24139, 3350486), (27463, 2944958), (29158, 2773763), (48278, 1675243), (54926, 1472479), (57767, 1400062), (95647, 845582), (115534, 700031), (178669, 452666), (191294, 422791), (226333, 357338)]