813336888

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53201}}^1$

素因数の和:53237

約数の個数: 96

約数和(自身を含む): 2547311760

約数和(自身を除く): 1733974872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288, 53201, 106402, 159603, 212804, 319206, 372407, 425608, 638412, 691613, 744814, 1117221, 1276824, 1383226, 1489628, 2074839, 2234442, 2606849, 2766452, 2979256, 4149678, 4468884, 4841291, 5213698, 5532904, 7820547, 8299356, 8937768, 9682582, 10427396, 14523873, 15641094, 16598712, 19365164, 20854792, 29047746, 31282188, 33889037, 38730328, 58095492, 62564376, 67778074, 101667111, 116190984, 135556148, 203334222, 271112296, 406668444, 813336888]

約数ペア:

[(1, 813336888), (2, 406668444), (3, 271112296), (4, 203334222), (6, 135556148), (7, 116190984), (8, 101667111), (12, 67778074), (13, 62564376), (14, 58095492), (21, 38730328), (24, 33889037), (26, 31282188), (28, 29047746), (39, 20854792), (42, 19365164), (49, 16598712), (52, 15641094), (56, 14523873), (78, 10427396), (84, 9682582), (91, 8937768), (98, 8299356), (104, 7820547), (147, 5532904), (156, 5213698), (168, 4841291), (182, 4468884), (196, 4149678), (273, 2979256), (294, 2766452), (312, 2606849), (364, 2234442), (392, 2074839), (546, 1489628), (588, 1383226), (637, 1276824), (728, 1117221), (1092, 744814), (1176, 691613), (1274, 638412), (1911, 425608), (2184, 372407), (2548, 319206), (3822, 212804), (5096, 159603), (7644, 106402), (15288, 53201)]