557185728

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263819}}^1$

素因数の和:263845

約数の個数: 56

約数和(自身を含む): 1608246720

約数和(自身を除く): 1051060992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 263819, 527638, 791457, 1055276, 1582914, 2110552, 2902009, 3165828, 4221104, 5804018, 6331656, 8442208, 8706027, 11608036, 12663312, 16884416, 17412054, 23216072, 25326624, 34824108, 46432144, 50653248, 69648216, 92864288, 139296432, 185728576, 278592864, 557185728]

約数ペア:

[(1, 557185728), (2, 278592864), (3, 185728576), (4, 139296432), (6, 92864288), (8, 69648216), (11, 50653248), (12, 46432144), (16, 34824108), (22, 25326624), (24, 23216072), (32, 17412054), (33, 16884416), (44, 12663312), (48, 11608036), (64, 8706027), (66, 8442208), (88, 6331656), (96, 5804018), (132, 4221104), (176, 3165828), (192, 2902009), (264, 2110552), (352, 1582914), (528, 1055276), (704, 791457), (1056, 527638), (2112, 263819)]