1259494064

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{577}}^1\times {\mathrm{601}}^1$

素因数の和:1413

約数の個数: 40

約数和(自身を含む): 2459353008

約数和(自身を除く): 1199858944

約数列:

[1, 2, 4, 8, 16, 227, 454, 577, 601, 908, 1154, 1202, 1816, 2308, 2404, 3632, 4616, 4808, 9232, 9616, 130979, 136427, 261958, 272854, 346777, 523916, 545708, 693554, 1047832, 1091416, 1387108, 2095664, 2182832, 2774216, 5548432, 78718379, 157436758, 314873516, 629747032, 1259494064]

約数ペア:

[(1, 1259494064), (2, 629747032), (4, 314873516), (8, 157436758), (16, 78718379), (227, 5548432), (454, 2774216), (577, 2182832), (601, 2095664), (908, 1387108), (1154, 1091416), (1202, 1047832), (1816, 693554), (2308, 545708), (2404, 523916), (3632, 346777), (4616, 272854), (4808, 261958), (9232, 136427), (9616, 130979)]