12156916984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{23029}}^1$

素因数の和:23228

約数の個数: 64

約数和(自身を含む): 25204032000

約数和(自身を除く): 13047115016

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 151, 152, 184, 302, 437, 604, 874, 1208, 1748, 2869, 3473, 3496, 5738, 6946, 11476, 13892, 22952, 23029, 27784, 46058, 65987, 92116, 131974, 184232, 263948, 437551, 527896, 529667, 875102, 1059334, 1750204, 2118668, 3477379, 3500408, 4237336, 6954758, 10063673, 13909516, 20127346, 27819032, 40254692, 66070201, 79979717, 80509384, 132140402, 159959434, 264280804, 319918868, 528561608, 639837736, 1519614623, 3039229246, 6078458492, 12156916984]

約数ペア:

[(1, 12156916984), (2, 6078458492), (4, 3039229246), (8, 1519614623), (19, 639837736), (23, 528561608), (38, 319918868), (46, 264280804), (76, 159959434), (92, 132140402), (151, 80509384), (152, 79979717), (184, 66070201), (302, 40254692), (437, 27819032), (604, 20127346), (874, 13909516), (1208, 10063673), (1748, 6954758), (2869, 4237336), (3473, 3500408), (3496, 3477379), (5738, 2118668), (6946, 1750204), (11476, 1059334), (13892, 875102), (22952, 529667), (23029, 527896), (27784, 437551), (46058, 263948), (65987, 184232), (92116, 131974)]