1555162816

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{3659}}^1$

素因数の和:3929

約数の個数: 56

約数和(自身を含む): 3207258000

約数和(自身を除く): 1652095184

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 229, 232, 458, 464, 916, 928, 1832, 1856, 3659, 3664, 6641, 7318, 7328, 13282, 14636, 14656, 26564, 29272, 53128, 58544, 106111, 106256, 117088, 212222, 212512, 234176, 424444, 425024, 837911, 848888, 1675822, 1697776, 3351644, 3395552, 6703288, 6791104, 13406576, 24299419, 26813152, 48598838, 53626304, 97197676, 194395352, 388790704, 777581408, 1555162816]

約数ペア:

[(1, 1555162816), (2, 777581408), (4, 388790704), (8, 194395352), (16, 97197676), (29, 53626304), (32, 48598838), (58, 26813152), (64, 24299419), (116, 13406576), (229, 6791104), (232, 6703288), (458, 3395552), (464, 3351644), (916, 1697776), (928, 1675822), (1832, 848888), (1856, 837911), (3659, 425024), (3664, 424444), (6641, 234176), (7318, 212512), (7328, 212222), (13282, 117088), (14636, 106256), (14656, 106111), (26564, 58544), (29272, 53128)]