417235572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28759}}^1$

素因数の和:28813

約数の個数: 72

約数和(自身を含む): 1172487680

約数和(自身を除く): 755252108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 28759, 57518, 86277, 115036, 172554, 258831, 345108, 373867, 517662, 747734, 891529, 1035324, 1121601, 1495468, 1783058, 2243202, 2674587, 3364803, 3566116, 4486404, 5349174, 6729606, 8023761, 10698348, 11589877, 13459212, 16047522, 23179754, 32095044, 34769631, 46359508, 69539262, 104308893, 139078524, 208617786, 417235572]

約数ペア:

[(1, 417235572), (2, 208617786), (3, 139078524), (4, 104308893), (6, 69539262), (9, 46359508), (12, 34769631), (13, 32095044), (18, 23179754), (26, 16047522), (31, 13459212), (36, 11589877), (39, 10698348), (52, 8023761), (62, 6729606), (78, 5349174), (93, 4486404), (117, 3566116), (124, 3364803), (156, 2674587), (186, 2243202), (234, 1783058), (279, 1495468), (372, 1121601), (403, 1035324), (468, 891529), (558, 747734), (806, 517662), (1116, 373867), (1209, 345108), (1612, 258831), (2418, 172554), (3627, 115036), (4836, 86277), (7254, 57518), (14508, 28759)]