3875278316

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{977}}^1$

素因数の和:1659

約数の個数: 96

約数和(自身を含む): 8860586112

約数和(自身を除く): 4985307796

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 641, 884, 977, 1282, 1547, 1954, 2564, 3094, 3908, 4487, 6188, 6839, 8333, 8974, 10897, 12701, 13678, 16609, 16666, 17948, 21794, 25402, 27356, 33218, 33332, 43588, 50804, 58331, 66436, 76279, 88907, 116263, 116662, 141661, 152558, 177814, 215917, 232526, 233324, 283322, 305116, 355628, 431834, 465052, 566644, 626257, 863668, 991627, 1252514, 1511419, 1983254, 2505028, 3022838, 3966508, 4383799, 6045676, 8141341, 8767598, 10646369, 16282682, 17535196, 21292738, 32565364, 42585476, 56989387, 74524583, 113978774, 138402797, 149049166, 227957548, 276805594, 298098332, 553611188, 968819579, 1937639158, 3875278316]

約数ペア:

[(1, 3875278316), (2, 1937639158), (4, 968819579), (7, 553611188), (13, 298098332), (14, 276805594), (17, 227957548), (26, 149049166), (28, 138402797), (34, 113978774), (52, 74524583), (68, 56989387), (91, 42585476), (119, 32565364), (182, 21292738), (221, 17535196), (238, 16282682), (364, 10646369), (442, 8767598), (476, 8141341), (641, 6045676), (884, 4383799), (977, 3966508), (1282, 3022838), (1547, 2505028), (1954, 1983254), (2564, 1511419), (3094, 1252514), (3908, 991627), (4487, 863668), (6188, 626257), (6839, 566644), (8333, 465052), (8974, 431834), (10897, 355628), (12701, 305116), (13678, 283322), (16609, 233324), (16666, 232526), (17948, 215917), (21794, 177814), (25402, 152558), (27356, 141661), (33218, 116662), (33332, 116263), (43588, 88907), (50804, 76279), (58331, 66436)]