9498889212

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{27259}}^1$

素因数の和:27746

約数の個数: 48

約数和(自身を含む): 22532025600

約数和(自身を除く): 13033136388

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 409, 426, 818, 852, 1227, 1636, 2454, 4908, 27259, 29039, 54518, 58078, 81777, 87117, 109036, 116156, 163554, 174234, 327108, 348468, 1935389, 3870778, 5806167, 7741556, 11148931, 11612334, 22297862, 23224668, 33446793, 44595724, 66893586, 133787172, 791574101, 1583148202, 2374722303, 3166296404, 4749444606, 9498889212]

約数ペア:

[(1, 9498889212), (2, 4749444606), (3, 3166296404), (4, 2374722303), (6, 1583148202), (12, 791574101), (71, 133787172), (142, 66893586), (213, 44595724), (284, 33446793), (409, 23224668), (426, 22297862), (818, 11612334), (852, 11148931), (1227, 7741556), (1636, 5806167), (2454, 3870778), (4908, 1935389), (27259, 348468), (29039, 327108), (54518, 174234), (58078, 163554), (81777, 116156), (87117, 109036)]