15695726384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{479}}^1\times {\mathrm{599}}^1$

素因数の和:1362

約数の個数: 80

約数和(自身を含む): 32997888000

約数和(自身を除く): 17302161616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 263, 479, 526, 599, 958, 1052, 1198, 1916, 2104, 2396, 3419, 3832, 4208, 4792, 6227, 6838, 7664, 7787, 9584, 12454, 13676, 15574, 24908, 27352, 31148, 49816, 54704, 62296, 99632, 124592, 125977, 157537, 251954, 286921, 315074, 503908, 573842, 630148, 1007816, 1147684, 1260296, 1637701, 2015632, 2047981, 2295368, 2520592, 3275402, 3729973, 4095962, 4590736, 6550804, 7459946, 8191924, 13101608, 14919892, 16383848, 26203216, 29839784, 32767696, 59679568, 75460223, 150920446, 301840892, 603681784, 980982899, 1207363568, 1961965798, 3923931596, 7847863192, 15695726384]

約数ペア:

[(1, 15695726384), (2, 7847863192), (4, 3923931596), (8, 1961965798), (13, 1207363568), (16, 980982899), (26, 603681784), (52, 301840892), (104, 150920446), (208, 75460223), (263, 59679568), (479, 32767696), (526, 29839784), (599, 26203216), (958, 16383848), (1052, 14919892), (1198, 13101608), (1916, 8191924), (2104, 7459946), (2396, 6550804), (3419, 4590736), (3832, 4095962), (4208, 3729973), (4792, 3275402), (6227, 2520592), (6838, 2295368), (7664, 2047981), (7787, 2015632), (9584, 1637701), (12454, 1260296), (13676, 1147684), (15574, 1007816), (24908, 630148), (27352, 573842), (31148, 503908), (49816, 315074), (54704, 286921), (62296, 251954), (99632, 157537), (124592, 125977)]