2395211679832

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{1237}}^1\times {\mathrm{837503}}^1$

素因数の和:838780

約数の個数: 48

約数和(自身を含む): 4774601928960

約数和(自身を除く): 2379390249128

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 1237, 2312, 2474, 4948, 9896, 21029, 42058, 84116, 168232, 357493, 714986, 837503, 1429972, 1675006, 2859944, 3350012, 6700024, 14237551, 28475102, 56950204, 113900408, 242038367, 484076734, 968153468, 1035991211, 1936306936, 2071982422, 4143964844, 8287929688, 17611850587, 35223701174, 70447402348, 140894804696, 299401459979, 598802919958, 1197605839916, 2395211679832]

約数ペア:

[(1, 2395211679832), (2, 1197605839916), (4, 598802919958), (8, 299401459979), (17, 140894804696), (34, 70447402348), (68, 35223701174), (136, 17611850587), (289, 8287929688), (578, 4143964844), (1156, 2071982422), (1237, 1936306936), (2312, 1035991211), (2474, 968153468), (4948, 484076734), (9896, 242038367), (21029, 113900408), (42058, 56950204), (84116, 28475102), (168232, 14237551), (357493, 6700024), (714986, 3350012), (837503, 2859944), (1429972, 1675006)]