996985651186

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^2\times {\mathrm{55889}}^1$

素因数の和:56231

約数の個数: 48

約数和(自身を含む): 1744519161600

約数和(自身を除く): 747533510414

約数列:

[1, 2, 7, 14, 79, 127, 158, 254, 553, 889, 1106, 1778, 10033, 16129, 20066, 32258, 55889, 70231, 111778, 112903, 140462, 225806, 391223, 782446, 1274191, 2548382, 4415231, 7097903, 8830462, 8919337, 14195806, 17838674, 30906617, 49685321, 61813234, 99370642, 560734337, 901433681, 1121468674, 1802867362, 3925140359, 6310035767, 7850280718, 12620071534, 71213260799, 142426521598, 498492825593, 996985651186]

約数ペア:

[(1, 996985651186), (2, 498492825593), (7, 142426521598), (14, 71213260799), (79, 12620071534), (127, 7850280718), (158, 6310035767), (254, 3925140359), (553, 1802867362), (889, 1121468674), (1106, 901433681), (1778, 560734337), (10033, 99370642), (16129, 61813234), (20066, 49685321), (32258, 30906617), (55889, 17838674), (70231, 14195806), (111778, 8919337), (112903, 8830462), (140462, 7097903), (225806, 4415231), (391223, 2548382), (782446, 1274191)]