817502712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{2153}}^1$

素因数の和:3392

約数の個数: 64

約数和(自身を含む): 2203800480

約数和(自身を除く): 1386297768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1217, 2153, 2434, 3651, 4306, 4868, 6459, 7302, 8612, 9736, 12918, 14604, 15821, 17224, 25836, 27989, 29208, 31642, 47463, 51672, 55978, 63284, 83967, 94926, 111956, 126568, 167934, 189852, 223912, 335868, 379704, 671736, 2620201, 5240402, 7860603, 10480804, 15721206, 20961608, 31442412, 34062613, 62884824, 68125226, 102187839, 136250452, 204375678, 272500904, 408751356, 817502712]

約数ペア:

[(1, 817502712), (2, 408751356), (3, 272500904), (4, 204375678), (6, 136250452), (8, 102187839), (12, 68125226), (13, 62884824), (24, 34062613), (26, 31442412), (39, 20961608), (52, 15721206), (78, 10480804), (104, 7860603), (156, 5240402), (312, 2620201), (1217, 671736), (2153, 379704), (2434, 335868), (3651, 223912), (4306, 189852), (4868, 167934), (6459, 126568), (7302, 111956), (8612, 94926), (9736, 83967), (12918, 63284), (14604, 55978), (15821, 51672), (17224, 47463), (25836, 31642), (27989, 29208)]