811345972316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2879}}^1\times {\mathrm{120847}}^1$

素因数の和:123794

約数の個数: 48

約数和(自身を含む): 1578719600640

約数和(自身を除く): 767373628324

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 2879, 5758, 11516, 31669, 63338, 120847, 126676, 152587, 241694, 305174, 483388, 610348, 1329317, 1678457, 2658634, 3356914, 5317268, 6404891, 6713828, 12809782, 25619564, 70453801, 140907602, 281815204, 347918513, 695837026, 1391674052, 3827103643, 7654207286, 15308414572, 18439681189, 36879362378, 73758724756, 202836493079, 405672986158, 811345972316]

約数ペア:

[(1, 811345972316), (2, 405672986158), (4, 202836493079), (11, 73758724756), (22, 36879362378), (44, 18439681189), (53, 15308414572), (106, 7654207286), (212, 3827103643), (583, 1391674052), (1166, 695837026), (2332, 347918513), (2879, 281815204), (5758, 140907602), (11516, 70453801), (31669, 25619564), (63338, 12809782), (120847, 6713828), (126676, 6404891), (152587, 5317268), (241694, 3356914), (305174, 2658634), (483388, 1678457), (610348, 1329317)]