6443133676

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{5659}}^1$

素因数の和:5871

約数の個数: 72

約数和(自身を含む): 13559073360

約数和(自身を除く): 7115939684

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 157, 196, 259, 314, 518, 628, 1036, 1099, 1813, 2198, 3626, 4396, 5659, 5809, 7252, 7693, 11318, 11618, 15386, 22636, 23236, 30772, 39613, 40663, 79226, 81326, 158452, 162652, 209383, 277291, 284641, 418766, 554582, 569282, 837532, 888463, 1109164, 1138564, 1465681, 1776926, 2931362, 3553852, 5862724, 6219241, 10259767, 12438482, 20519534, 24876964, 32873131, 41039068, 43534687, 65746262, 87069374, 131492524, 174138748, 230111917, 460223834, 920447668, 1610783419, 3221566838, 6443133676]

約数ペア:

[(1, 6443133676), (2, 3221566838), (4, 1610783419), (7, 920447668), (14, 460223834), (28, 230111917), (37, 174138748), (49, 131492524), (74, 87069374), (98, 65746262), (148, 43534687), (157, 41039068), (196, 32873131), (259, 24876964), (314, 20519534), (518, 12438482), (628, 10259767), (1036, 6219241), (1099, 5862724), (1813, 3553852), (2198, 2931362), (3626, 1776926), (4396, 1465681), (5659, 1138564), (5809, 1109164), (7252, 888463), (7693, 837532), (11318, 569282), (11618, 554582), (15386, 418766), (22636, 284641), (23236, 277291), (30772, 209383), (39613, 162652), (40663, 158452), (79226, 81326)]