497439696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6277}}^1$

素因数の和:6428

約数の個数: 80

約数和(自身を含む): 1395021824

約数和(自身を除く): 897582128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 208, 254, 312, 381, 508, 624, 762, 1016, 1524, 1651, 2032, 3048, 3302, 4953, 6096, 6277, 6604, 9906, 12554, 13208, 18831, 19812, 25108, 26416, 37662, 39624, 50216, 75324, 79248, 81601, 100432, 150648, 163202, 244803, 301296, 326404, 489606, 652808, 797179, 979212, 1305616, 1594358, 1958424, 2391537, 3188716, 3916848, 4783074, 6377432, 9566148, 10363327, 12754864, 19132296, 20726654, 31089981, 38264592, 41453308, 62179962, 82906616, 124359924, 165813232, 248719848, 497439696]

約数ペア:

[(1, 497439696), (2, 248719848), (3, 165813232), (4, 124359924), (6, 82906616), (8, 62179962), (12, 41453308), (13, 38264592), (16, 31089981), (24, 20726654), (26, 19132296), (39, 12754864), (48, 10363327), (52, 9566148), (78, 6377432), (104, 4783074), (127, 3916848), (156, 3188716), (208, 2391537), (254, 1958424), (312, 1594358), (381, 1305616), (508, 979212), (624, 797179), (762, 652808), (1016, 489606), (1524, 326404), (1651, 301296), (2032, 244803), (3048, 163202), (3302, 150648), (4953, 100432), (6096, 81601), (6277, 79248), (6604, 75324), (9906, 50216), (12554, 39624), (13208, 37662), (18831, 26416), (19812, 25108)]