15449103684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{338707}}^1$

素因数の和:338905

約数の個数: 72

約数和(自身を含む): 44877455168

約数和(自身を除く): 29428351484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 1086, 1267, 1629, 2172, 2534, 3258, 3801, 5068, 6516, 7602, 11403, 15204, 22806, 45612, 338707, 677414, 1016121, 1354828, 2032242, 2370949, 3048363, 4064484, 4741898, 6096726, 7112847, 9483796, 12193452, 14225694, 21338541, 28451388, 42677082, 61305967, 85354164, 122611934, 183917901, 245223868, 367835802, 429141769, 551753703, 735671604, 858283538, 1103507406, 1287425307, 1716567076, 2207014812, 2574850614, 3862275921, 5149701228, 7724551842, 15449103684]

約数ペア:

[(1, 15449103684), (2, 7724551842), (3, 5149701228), (4, 3862275921), (6, 2574850614), (7, 2207014812), (9, 1716567076), (12, 1287425307), (14, 1103507406), (18, 858283538), (21, 735671604), (28, 551753703), (36, 429141769), (42, 367835802), (63, 245223868), (84, 183917901), (126, 122611934), (181, 85354164), (252, 61305967), (362, 42677082), (543, 28451388), (724, 21338541), (1086, 14225694), (1267, 12193452), (1629, 9483796), (2172, 7112847), (2534, 6096726), (3258, 4741898), (3801, 4064484), (5068, 3048363), (6516, 2370949), (7602, 2032242), (11403, 1354828), (15204, 1016121), (22806, 677414), (45612, 338707)]