8024173664

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{190979}}^1$

素因数の和:191103

約数の個数: 48

約数和(自身を含む): 17181324720

約数和(自身を除く): 9157151056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 101, 104, 202, 208, 404, 416, 808, 1313, 1616, 2626, 3232, 5252, 10504, 21008, 42016, 190979, 381958, 763916, 1527832, 2482727, 3055664, 4965454, 6111328, 9930908, 19288879, 19861816, 38577758, 39723632, 77155516, 79447264, 154311032, 250755427, 308622064, 501510854, 617244128, 1003021708, 2006043416, 4012086832, 8024173664]

約数ペア:

[(1, 8024173664), (2, 4012086832), (4, 2006043416), (8, 1003021708), (13, 617244128), (16, 501510854), (26, 308622064), (32, 250755427), (52, 154311032), (101, 79447264), (104, 77155516), (202, 39723632), (208, 38577758), (404, 19861816), (416, 19288879), (808, 9930908), (1313, 6111328), (1616, 4965454), (2626, 3055664), (3232, 2482727), (5252, 1527832), (10504, 763916), (21008, 381958), (42016, 190979)]