831738264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^2\times {\mathrm{223}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 2403179520

約数和(自身を除く): 1571441256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 223, 298, 446, 447, 596, 669, 892, 894, 1043, 1192, 1338, 1561, 1784, 1788, 2086, 2676, 3122, 3129, 3576, 4172, 4683, 5352, 6244, 6258, 8344, 9366, 12488, 12516, 18732, 22201, 25032, 33227, 37464, 44402, 66454, 66603, 88804, 99681, 132908, 133206, 155407, 177608, 199362, 232589, 265816, 266412, 310814, 398724, 465178, 466221, 532824, 621628, 697767, 797448, 930356, 932442, 1243256, 1395534, 1860712, 1864884, 2791068, 3729768, 4950823, 5582136, 9901646, 14852469, 19803292, 29704938, 34655761, 39606584, 59409876, 69311522, 103967283, 118819752, 138623044, 207934566, 277246088, 415869132, 831738264]

約数ペア:

[(1, 831738264), (2, 415869132), (3, 277246088), (4, 207934566), (6, 138623044), (7, 118819752), (8, 103967283), (12, 69311522), (14, 59409876), (21, 39606584), (24, 34655761), (28, 29704938), (42, 19803292), (56, 14852469), (84, 9901646), (149, 5582136), (168, 4950823), (223, 3729768), (298, 2791068), (446, 1864884), (447, 1860712), (596, 1395534), (669, 1243256), (892, 932442), (894, 930356), (1043, 797448), (1192, 697767), (1338, 621628), (1561, 532824), (1784, 466221), (1788, 465178), (2086, 398724), (2676, 310814), (3122, 266412), (3129, 265816), (3576, 232589), (4172, 199362), (4683, 177608), (5352, 155407), (6244, 133206), (6258, 132908), (8344, 99681), (9366, 88804), (12488, 66603), (12516, 66454), (18732, 44402), (22201, 37464), (25032, 33227)]