432912920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{4663}}^1$

素因数の和:4896

約数の個数: 64

約数和(自身を含む): 1067869440

約数和(自身を除く): 634956520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 211, 220, 422, 440, 844, 1055, 1688, 2110, 2321, 4220, 4642, 4663, 8440, 9284, 9326, 11605, 18568, 18652, 23210, 23315, 37304, 46420, 46630, 51293, 92840, 93260, 102586, 186520, 205172, 256465, 410344, 512930, 983893, 1025860, 1967786, 2051720, 3935572, 4919465, 7871144, 9838930, 10822823, 19677860, 21645646, 39355720, 43291292, 54114115, 86582584, 108228230, 216456460, 432912920]

約数ペア:

[(1, 432912920), (2, 216456460), (4, 108228230), (5, 86582584), (8, 54114115), (10, 43291292), (11, 39355720), (20, 21645646), (22, 19677860), (40, 10822823), (44, 9838930), (55, 7871144), (88, 4919465), (110, 3935572), (211, 2051720), (220, 1967786), (422, 1025860), (440, 983893), (844, 512930), (1055, 410344), (1688, 256465), (2110, 205172), (2321, 186520), (4220, 102586), (4642, 93260), (4663, 92840), (8440, 51293), (9284, 46630), (9326, 46420), (11605, 37304), (18568, 23315), (18652, 23210)]