551096424

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{246907}}^1$

素因数の和:246950

約数の個数: 48

約数和(自身を含む): 1540705920

約数和(自身を除く): 989609496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 246907, 493814, 740721, 987628, 1481442, 1975256, 2222163, 2962884, 4444326, 5925768, 7654117, 8888652, 15308234, 17777304, 22962351, 30616468, 45924702, 61232936, 68887053, 91849404, 137774106, 183698808, 275548212, 551096424]

約数ペア:

[(1, 551096424), (2, 275548212), (3, 183698808), (4, 137774106), (6, 91849404), (8, 68887053), (9, 61232936), (12, 45924702), (18, 30616468), (24, 22962351), (31, 17777304), (36, 15308234), (62, 8888652), (72, 7654117), (93, 5925768), (124, 4444326), (186, 2962884), (248, 2222163), (279, 1975256), (372, 1481442), (558, 987628), (744, 740721), (1116, 493814), (2232, 246907)]