2460599681212

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{2297}}^1\times {\mathrm{16693}}^1$

素因数の和:19318

約数の個数: 48

約数和(自身を含む): 4395457547712

約数和(自身を除く): 1934857866500

約数列:

[1, 2, 4, 61, 122, 244, 263, 526, 1052, 2297, 4594, 9188, 16043, 16693, 32086, 33386, 64172, 66772, 140117, 280234, 560468, 604111, 1018273, 1208222, 2036546, 2416444, 4073092, 4390259, 8780518, 17561036, 36850771, 38343821, 73701542, 76687642, 147403084, 153375284, 267805799, 535611598, 1071223196, 2338973081, 4677946162, 9355892324, 10084424923, 20168849846, 40337699692, 615149920303, 1230299840606, 2460599681212]

約数ペア:

[(1, 2460599681212), (2, 1230299840606), (4, 615149920303), (61, 40337699692), (122, 20168849846), (244, 10084424923), (263, 9355892324), (526, 4677946162), (1052, 2338973081), (2297, 1071223196), (4594, 535611598), (9188, 267805799), (16043, 153375284), (16693, 147403084), (32086, 76687642), (33386, 73701542), (64172, 38343821), (66772, 36850771), (140117, 17561036), (280234, 8780518), (560468, 4390259), (604111, 4073092), (1018273, 2416444), (1208222, 2036546)]