557115426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:768

約数の個数: 96

約数和(自身を含む): 1413834240

約数和(自身を除く): 856718814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 97, 126, 158, 194, 237, 291, 474, 553, 577, 582, 679, 711, 873, 1106, 1154, 1358, 1422, 1659, 1731, 1746, 2037, 3318, 3462, 4039, 4074, 4977, 5193, 6111, 7663, 8078, 9954, 10386, 12117, 12222, 15326, 22989, 24234, 36351, 45583, 45978, 53641, 55969, 68967, 72702, 91166, 107282, 111938, 136749, 137934, 160923, 167907, 273498, 319081, 321846, 335814, 391783, 410247, 482769, 503721, 638162, 783566, 820494, 957243, 965538, 1007442, 1175349, 1914486, 2350698, 2871729, 3526047, 4421551, 5743458, 7052094, 8843102, 13264653, 26529306, 30950857, 39793959, 61901714, 79587918, 92852571, 185705142, 278557713, 557115426]

約数ペア:

[(1, 557115426), (2, 278557713), (3, 185705142), (6, 92852571), (7, 79587918), (9, 61901714), (14, 39793959), (18, 30950857), (21, 26529306), (42, 13264653), (63, 8843102), (79, 7052094), (97, 5743458), (126, 4421551), (158, 3526047), (194, 2871729), (237, 2350698), (291, 1914486), (474, 1175349), (553, 1007442), (577, 965538), (582, 957243), (679, 820494), (711, 783566), (873, 638162), (1106, 503721), (1154, 482769), (1358, 410247), (1422, 391783), (1659, 335814), (1731, 321846), (1746, 319081), (2037, 273498), (3318, 167907), (3462, 160923), (4039, 137934), (4074, 136749), (4977, 111938), (5193, 107282), (6111, 91166), (7663, 72702), (8078, 68967), (9954, 55969), (10386, 53641), (12117, 45978), (12222, 45583), (15326, 36351), (22989, 24234)]