1246650288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{15731}}^1$

素因数の和:15882

約数の個数: 80

約数和(自身を含む): 3495776256

約数和(自身を除く): 2249125968

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, 6604, 9906, 13208, 15731, 19812, 26416, 31462, 39624, 47193, 62924, 79248, 94386, 125848, 188772, 204503, 251696, 377544, 409006, 613509, 755088, 818012, 1227018, 1636024, 1997837, 2454036, 3272048, 3995674, 4908072, 5993511, 7991348, 9816144, 11987022, 15982696, 23974044, 25971881, 31965392, 47948088, 51943762, 77915643, 95896176, 103887524, 155831286, 207775048, 311662572, 415550096, 623325144, 1246650288]

約数ペア:

[(1, 1246650288), (2, 623325144), (3, 415550096), (4, 311662572), (6, 207775048), (8, 155831286), (12, 103887524), (13, 95896176), (16, 77915643), (24, 51943762), (26, 47948088), (39, 31965392), (48, 25971881), (52, 23974044), (78, 15982696), (104, 11987022), (127, 9816144), (156, 7991348), (208, 5993511), (254, 4908072), (312, 3995674), (381, 3272048), (508, 2454036), (624, 1997837), (762, 1636024), (1016, 1227018), (1524, 818012), (1651, 755088), (2032, 613509), (3048, 409006), (3302, 377544), (4953, 251696), (6096, 204503), (6604, 188772), (9906, 125848), (13208, 94386), (15731, 79248), (19812, 62924), (26416, 47193), (31462, 39624)]