12316486572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{152123}}^1$

素因数の和:152319

約数の個数: 72

約数和(自身を含む): 33722239824

約数和(自身を除く): 21405753252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 173, 234, 346, 468, 519, 692, 1038, 1557, 2076, 2249, 3114, 4498, 6228, 6747, 8996, 13494, 20241, 26988, 40482, 80964, 152123, 304246, 456369, 608492, 912738, 1369107, 1825476, 1977599, 2738214, 3955198, 5476428, 5932797, 7910396, 11865594, 17798391, 23731188, 26317279, 35596782, 52634558, 71193564, 78951837, 105269116, 157903674, 236855511, 315807348, 342124627, 473711022, 684249254, 947422044, 1026373881, 1368498508, 2052747762, 3079121643, 4105495524, 6158243286, 12316486572]

約数ペア:

[(1, 12316486572), (2, 6158243286), (3, 4105495524), (4, 3079121643), (6, 2052747762), (9, 1368498508), (12, 1026373881), (13, 947422044), (18, 684249254), (26, 473711022), (36, 342124627), (39, 315807348), (52, 236855511), (78, 157903674), (117, 105269116), (156, 78951837), (173, 71193564), (234, 52634558), (346, 35596782), (468, 26317279), (519, 23731188), (692, 17798391), (1038, 11865594), (1557, 7910396), (2076, 5932797), (2249, 5476428), (3114, 3955198), (4498, 2738214), (6228, 1977599), (6747, 1825476), (8996, 1369107), (13494, 912738), (20241, 608492), (26988, 456369), (40482, 304246), (80964, 152123)]