720071872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{14669}}^1$

素因数の和:14753

約数の個数: 56

約数和(自身を含む): 1564995600

約数和(自身を除く): 844923728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 208, 236, 416, 472, 767, 832, 944, 1534, 1888, 3068, 3776, 6136, 12272, 14669, 24544, 29338, 49088, 58676, 117352, 190697, 234704, 381394, 469408, 762788, 865471, 938816, 1525576, 1730942, 3051152, 3461884, 6102304, 6923768, 11251123, 12204608, 13847536, 22502246, 27695072, 45004492, 55390144, 90008984, 180017968, 360035936, 720071872]

約数ペア:

[(1, 720071872), (2, 360035936), (4, 180017968), (8, 90008984), (13, 55390144), (16, 45004492), (26, 27695072), (32, 22502246), (52, 13847536), (59, 12204608), (64, 11251123), (104, 6923768), (118, 6102304), (208, 3461884), (236, 3051152), (416, 1730942), (472, 1525576), (767, 938816), (832, 865471), (944, 762788), (1534, 469408), (1888, 381394), (3068, 234704), (3776, 190697), (6136, 117352), (12272, 58676), (14669, 49088), (24544, 29338)]