380147241604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{769}}^1\times {\mathrm{41879}}^1$

素因数の和:42892

約数の個数: 48

約数和(自身を含む): 720540374400

約数和(自身を除く): 340393132796

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 769, 908, 1538, 2951, 3076, 5902, 9997, 11804, 19994, 39988, 41879, 83758, 167516, 174563, 349126, 544427, 698252, 1088854, 2177708, 2269319, 4538638, 9077276, 9506533, 19013066, 32204951, 38026132, 64409902, 123584929, 128819804, 247169858, 418664363, 494339716, 837328726, 1674657452, 7310523877, 14621047754, 29242095508, 95036810401, 190073620802, 380147241604]

約数ペア:

[(1, 380147241604), (2, 190073620802), (4, 95036810401), (13, 29242095508), (26, 14621047754), (52, 7310523877), (227, 1674657452), (454, 837328726), (769, 494339716), (908, 418664363), (1538, 247169858), (2951, 128819804), (3076, 123584929), (5902, 64409902), (9997, 38026132), (11804, 32204951), (19994, 19013066), (39988, 9506533), (41879, 9077276), (83758, 4538638), (167516, 2269319), (174563, 2177708), (349126, 1088854), (544427, 698252)]