9194637788

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{78541}}^1$

素因数の和:78702

約数の個数: 48

約数和(自身を含む): 19053660864

約数和(自身を除く): 9859023076

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 113, 148, 226, 259, 452, 518, 791, 1036, 1582, 3164, 4181, 8362, 16724, 29267, 58534, 78541, 117068, 157082, 314164, 549787, 1099574, 2199148, 2906017, 5812034, 8875133, 11624068, 17750266, 20342119, 35500532, 40684238, 62125931, 81368476, 124251862, 248503724, 328379921, 656759842, 1313519684, 2298659447, 4597318894, 9194637788]

約数ペア:

[(1, 9194637788), (2, 4597318894), (4, 2298659447), (7, 1313519684), (14, 656759842), (28, 328379921), (37, 248503724), (74, 124251862), (113, 81368476), (148, 62125931), (226, 40684238), (259, 35500532), (452, 20342119), (518, 17750266), (791, 11624068), (1036, 8875133), (1582, 5812034), (3164, 2906017), (4181, 2199148), (8362, 1099574), (16724, 549787), (29267, 314164), (58534, 157082), (78541, 117068)]