15207979688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{16699}}^1$

素因数の和:16926

約数の個数: 64

約数和(自身を含む): 31743360000

約数和(自身を除く): 16535380312

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 131, 158, 262, 316, 524, 632, 869, 1048, 1441, 1738, 2882, 3476, 5764, 6952, 10349, 11528, 16699, 20698, 33398, 41396, 66796, 82792, 113839, 133592, 183689, 227678, 367378, 455356, 734756, 910712, 1319221, 1469512, 2187569, 2638442, 4375138, 5276884, 8750276, 10553768, 14511431, 17500552, 24063259, 29022862, 48126518, 58045724, 96253036, 116091448, 172817951, 192506072, 345635902, 691271804, 1382543608, 1900997461, 3801994922, 7603989844, 15207979688]

約数ペア:

[(1, 15207979688), (2, 7603989844), (4, 3801994922), (8, 1900997461), (11, 1382543608), (22, 691271804), (44, 345635902), (79, 192506072), (88, 172817951), (131, 116091448), (158, 96253036), (262, 58045724), (316, 48126518), (524, 29022862), (632, 24063259), (869, 17500552), (1048, 14511431), (1441, 10553768), (1738, 8750276), (2882, 5276884), (3476, 4375138), (5764, 2638442), (6952, 2187569), (10349, 1469512), (11528, 1319221), (16699, 910712), (20698, 734756), (33398, 455356), (41396, 367378), (66796, 227678), (82792, 183689), (113839, 133592)]