310528428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1657}}^1$

素因数の和:1791

約数の個数: 96

約数和(自身を含む): 873513984

約数和(自身を除く): 562985556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 97, 138, 161, 194, 276, 291, 322, 388, 483, 582, 644, 679, 966, 1164, 1358, 1657, 1932, 2037, 2231, 2716, 3314, 4074, 4462, 4971, 6628, 6693, 8148, 8924, 9942, 11599, 13386, 15617, 19884, 23198, 26772, 31234, 34797, 38111, 46396, 46851, 62468, 69594, 76222, 93702, 114333, 139188, 152444, 160729, 187404, 228666, 266777, 321458, 457332, 482187, 533554, 642916, 800331, 964374, 1067108, 1125103, 1600662, 1928748, 2250206, 3201324, 3375309, 3696767, 4500412, 6750618, 7393534, 11090301, 13501236, 14787068, 22180602, 25877369, 44361204, 51754738, 77632107, 103509476, 155264214, 310528428]

約数ペア:

[(1, 310528428), (2, 155264214), (3, 103509476), (4, 77632107), (6, 51754738), (7, 44361204), (12, 25877369), (14, 22180602), (21, 14787068), (23, 13501236), (28, 11090301), (42, 7393534), (46, 6750618), (69, 4500412), (84, 3696767), (92, 3375309), (97, 3201324), (138, 2250206), (161, 1928748), (194, 1600662), (276, 1125103), (291, 1067108), (322, 964374), (388, 800331), (483, 642916), (582, 533554), (644, 482187), (679, 457332), (966, 321458), (1164, 266777), (1358, 228666), (1657, 187404), (1932, 160729), (2037, 152444), (2231, 139188), (2716, 114333), (3314, 93702), (4074, 76222), (4462, 69594), (4971, 62468), (6628, 46851), (6693, 46396), (8148, 38111), (8924, 34797), (9942, 31234), (11599, 26772), (13386, 23198), (15617, 19884)]