481593996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4877}}^1$

素因数の和:5111

約数の個数: 72

約数和(自身を含む): 1317489264

約数和(自身を除く): 835895268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 211, 234, 422, 468, 633, 844, 1266, 1899, 2532, 2743, 3798, 4877, 5486, 7596, 8229, 9754, 10972, 14631, 16458, 19508, 24687, 29262, 32916, 43893, 49374, 58524, 63401, 87786, 98748, 126802, 175572, 190203, 253604, 380406, 570609, 760812, 1029047, 1141218, 2058094, 2282436, 3087141, 4116188, 6174282, 9261423, 12348564, 13377611, 18522846, 26755222, 37045692, 40132833, 53510444, 80265666, 120398499, 160531332, 240796998, 481593996]

約数ペア:

[(1, 481593996), (2, 240796998), (3, 160531332), (4, 120398499), (6, 80265666), (9, 53510444), (12, 40132833), (13, 37045692), (18, 26755222), (26, 18522846), (36, 13377611), (39, 12348564), (52, 9261423), (78, 6174282), (117, 4116188), (156, 3087141), (211, 2282436), (234, 2058094), (422, 1141218), (468, 1029047), (633, 760812), (844, 570609), (1266, 380406), (1899, 253604), (2532, 190203), (2743, 175572), (3798, 126802), (4877, 98748), (5486, 87786), (7596, 63401), (8229, 58524), (9754, 49374), (10972, 43893), (14631, 32916), (16458, 29262), (19508, 24687)]