4117898992

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 8241570720

約数和(自身を除く): 4123671728

約数列:

[1, 2, 4, 8, 16, 89, 113, 157, 163, 178, 226, 314, 326, 356, 452, 628, 652, 712, 904, 1256, 1304, 1424, 1808, 2512, 2608, 10057, 13973, 14507, 17741, 18419, 20114, 25591, 27946, 29014, 35482, 36838, 40228, 51182, 55892, 58028, 70964, 73676, 80456, 102364, 111784, 116056, 141928, 147352, 160912, 204728, 223568, 232112, 283856, 294704, 409456, 1578949, 1639291, 2277599, 2891783, 3157898, 3278582, 4555198, 5783566, 6315796, 6557164, 9110396, 11567132, 12631592, 13114328, 18220792, 23134264, 25263184, 26228656, 36441584, 46268528, 257368687, 514737374, 1029474748, 2058949496, 4117898992]

約数ペア:

[(1, 4117898992), (2, 2058949496), (4, 1029474748), (8, 514737374), (16, 257368687), (89, 46268528), (113, 36441584), (157, 26228656), (163, 25263184), (178, 23134264), (226, 18220792), (314, 13114328), (326, 12631592), (356, 11567132), (452, 9110396), (628, 6557164), (652, 6315796), (712, 5783566), (904, 4555198), (1256, 3278582), (1304, 3157898), (1424, 2891783), (1808, 2277599), (2512, 1639291), (2608, 1578949), (10057, 409456), (13973, 294704), (14507, 283856), (17741, 232112), (18419, 223568), (20114, 204728), (25591, 160912), (27946, 147352), (29014, 141928), (35482, 116056), (36838, 111784), (40228, 102364), (51182, 80456), (55892, 73676), (58028, 70964)]