7979628164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1\times {\mathrm{2069}}^1$

素因数の和:3452

約数の個数: 48

約数和(自身を含む): 15148425600

約数和(自身を除く): 7168797436

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1319, 1462, 2069, 2638, 2924, 4138, 5276, 8276, 22423, 35173, 44846, 56717, 70346, 88967, 89692, 113434, 140692, 177934, 226868, 355868, 964189, 1512439, 1928378, 2729011, 3024878, 3856756, 5458022, 6049756, 10916044, 46393187, 92786374, 117347473, 185572748, 234694946, 469389892, 1994907041, 3989814082, 7979628164]

約数ペア:

[(1, 7979628164), (2, 3989814082), (4, 1994907041), (17, 469389892), (34, 234694946), (43, 185572748), (68, 117347473), (86, 92786374), (172, 46393187), (731, 10916044), (1319, 6049756), (1462, 5458022), (2069, 3856756), (2638, 3024878), (2924, 2729011), (4138, 1928378), (5276, 1512439), (8276, 964189), (22423, 355868), (35173, 226868), (44846, 177934), (56717, 140692), (70346, 113434), (88967, 89692)]