628331314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1\times {\mathrm{863}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 1042481664

約数和(自身を除く): 414150350

約数列:

[1, 2, 13, 26, 41, 82, 533, 683, 863, 1066, 1366, 1726, 8879, 11219, 17758, 22438, 28003, 35383, 56006, 70766, 364039, 459979, 589429, 728078, 919958, 1178858, 7662577, 15325154, 24166589, 48333178, 314165657, 628331314]

約数ペア:

[(1, 628331314), (2, 314165657), (13, 48333178), (26, 24166589), (41, 15325154), (82, 7662577), (533, 1178858), (683, 919958), (863, 728078), (1066, 589429), (1366, 459979), (1726, 364039), (8879, 70766), (11219, 56006), (17758, 35383), (22438, 28003)]