2280615416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{3701}}^1$

素因数の和:3944

約数の個数: 64

約数和(自身を含む): 4749814080

約数和(自身を除く): 2469198664

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 197, 391, 394, 782, 788, 1564, 1576, 3128, 3349, 3701, 4531, 6698, 7402, 9062, 13396, 14804, 18124, 26792, 29608, 36248, 62917, 77027, 85123, 125834, 154054, 170246, 251668, 308108, 340492, 503336, 616216, 680984, 729097, 1447091, 1458194, 2894182, 2916388, 5788364, 5832776, 11576728, 12394649, 16769231, 24789298, 33538462, 49578596, 67076924, 99157192, 134153848, 285076927, 570153854, 1140307708, 2280615416]

約数ペア:

[(1, 2280615416), (2, 1140307708), (4, 570153854), (8, 285076927), (17, 134153848), (23, 99157192), (34, 67076924), (46, 49578596), (68, 33538462), (92, 24789298), (136, 16769231), (184, 12394649), (197, 11576728), (391, 5832776), (394, 5788364), (782, 2916388), (788, 2894182), (1564, 1458194), (1576, 1447091), (3128, 729097), (3349, 680984), (3701, 616216), (4531, 503336), (6698, 340492), (7402, 308108), (9062, 251668), (13396, 170246), (14804, 154054), (18124, 125834), (26792, 85123), (29608, 77027), (36248, 62917)]