712890784

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{11597}}^1$

素因数の和:11737

約数の個数: 48

約数和(自身を含む): 1499343048

約数和(自身を除く): 786452264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 113, 136, 226, 272, 452, 544, 904, 1808, 1921, 3616, 3842, 7684, 11597, 15368, 23194, 30736, 46388, 61472, 92776, 185552, 197149, 371104, 394298, 788596, 1310461, 1577192, 2620922, 3154384, 5241844, 6308768, 10483688, 20967376, 22277837, 41934752, 44555674, 89111348, 178222696, 356445392, 712890784]

約数ペア:

[(1, 712890784), (2, 356445392), (4, 178222696), (8, 89111348), (16, 44555674), (17, 41934752), (32, 22277837), (34, 20967376), (68, 10483688), (113, 6308768), (136, 5241844), (226, 3154384), (272, 2620922), (452, 1577192), (544, 1310461), (904, 788596), (1808, 394298), (1921, 371104), (3616, 197149), (3842, 185552), (7684, 92776), (11597, 61472), (15368, 46388), (23194, 30736)]