80397953716

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1\times {\mathrm{6793}}^1$

素因数の和:7424

約数の個数: 48

約数和(自身を含む): 145588354240

約数和(自身を除く): 65190400524

約数列:

[1, 2, 4, 37, 74, 148, 211, 379, 422, 758, 844, 1516, 6793, 7807, 13586, 14023, 15614, 27172, 28046, 31228, 56092, 79969, 159938, 251341, 319876, 502682, 1005364, 1433323, 2574547, 2866646, 2958853, 5149094, 5733292, 5917706, 10298188, 11835412, 53032951, 95258239, 106065902, 190516478, 212131804, 381032956, 543229417, 1086458834, 2172917668, 20099488429, 40198976858, 80397953716]

約数ペア:

[(1, 80397953716), (2, 40198976858), (4, 20099488429), (37, 2172917668), (74, 1086458834), (148, 543229417), (211, 381032956), (379, 212131804), (422, 190516478), (758, 106065902), (844, 95258239), (1516, 53032951), (6793, 11835412), (7807, 10298188), (13586, 5917706), (14023, 5733292), (15614, 5149094), (27172, 2958853), (28046, 2866646), (31228, 2574547), (56092, 1433323), (79969, 1005364), (159938, 502682), (251341, 319876)]