2955216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 8660160

約数和(自身を除く): 5704944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 193, 232, 264, 319, 348, 386, 464, 528, 579, 638, 696, 772, 957, 1158, 1276, 1392, 1544, 1914, 2123, 2316, 2552, 3088, 3828, 4246, 4632, 5104, 5597, 6369, 7656, 8492, 9264, 11194, 12738, 15312, 16791, 16984, 22388, 25476, 33582, 33968, 44776, 50952, 61567, 67164, 89552, 101904, 123134, 134328, 184701, 246268, 268656, 369402, 492536, 738804, 985072, 1477608, 2955216]

約数ペア:

[(1, 2955216), (2, 1477608), (3, 985072), (4, 738804), (6, 492536), (8, 369402), (11, 268656), (12, 246268), (16, 184701), (22, 134328), (24, 123134), (29, 101904), (33, 89552), (44, 67164), (48, 61567), (58, 50952), (66, 44776), (87, 33968), (88, 33582), (116, 25476), (132, 22388), (174, 16984), (176, 16791), (193, 15312), (232, 12738), (264, 11194), (319, 9264), (348, 8492), (386, 7656), (464, 6369), (528, 5597), (579, 5104), (638, 4632), (696, 4246), (772, 3828), (957, 3088), (1158, 2552), (1276, 2316), (1392, 2123), (1544, 1914)]