520047816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41117}}^1$

素因数の和:41174

約数の個数: 64

約数和(自身を含む): 1421038080

約数和(自身を除く): 900990264

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 372, 408, 527, 744, 1054, 1581, 2108, 3162, 4216, 6324, 12648, 41117, 82234, 123351, 164468, 246702, 328936, 493404, 698989, 986808, 1274627, 1397978, 2096967, 2549254, 2795956, 3823881, 4193934, 5098508, 5591912, 7647762, 8387868, 10197016, 15295524, 16775736, 21668659, 30591048, 43337318, 65005977, 86674636, 130011954, 173349272, 260023908, 520047816]

約数ペア:

[(1, 520047816), (2, 260023908), (3, 173349272), (4, 130011954), (6, 86674636), (8, 65005977), (12, 43337318), (17, 30591048), (24, 21668659), (31, 16775736), (34, 15295524), (51, 10197016), (62, 8387868), (68, 7647762), (93, 5591912), (102, 5098508), (124, 4193934), (136, 3823881), (186, 2795956), (204, 2549254), (248, 2096967), (372, 1397978), (408, 1274627), (527, 986808), (744, 698989), (1054, 493404), (1581, 328936), (2108, 246702), (3162, 164468), (4216, 123351), (6324, 82234), (12648, 41117)]