814580784

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:827

約数の個数: 120

約数和(自身を含む): 2348380944

約数和(自身を除く): 1533800160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 281, 328, 369, 491, 492, 562, 656, 738, 843, 982, 984, 1124, 1473, 1476, 1686, 1964, 1968, 2248, 2529, 2946, 2952, 3372, 3928, 4419, 4496, 5058, 5892, 5904, 6744, 7856, 8838, 10116, 11521, 11784, 13488, 17676, 20131, 20232, 23042, 23568, 34563, 35352, 40262, 40464, 46084, 60393, 69126, 70704, 80524, 92168, 103689, 120786, 137971, 138252, 161048, 181179, 184336, 207378, 241572, 275942, 276504, 322096, 362358, 413913, 414756, 483144, 551884, 553008, 724716, 827826, 829512, 966288, 1103768, 1241739, 1449432, 1655652, 1659024, 2207536, 2483478, 2898864, 3311304, 4966956, 5656811, 6622608, 9933912, 11313622, 16970433, 19867824, 22627244, 33940866, 45254488, 50911299, 67881732, 90508976, 101822598, 135763464, 203645196, 271526928, 407290392, 814580784]

約数ペア:

[(1, 814580784), (2, 407290392), (3, 271526928), (4, 203645196), (6, 135763464), (8, 101822598), (9, 90508976), (12, 67881732), (16, 50911299), (18, 45254488), (24, 33940866), (36, 22627244), (41, 19867824), (48, 16970433), (72, 11313622), (82, 9933912), (123, 6622608), (144, 5656811), (164, 4966956), (246, 3311304), (281, 2898864), (328, 2483478), (369, 2207536), (491, 1659024), (492, 1655652), (562, 1449432), (656, 1241739), (738, 1103768), (843, 966288), (982, 829512), (984, 827826), (1124, 724716), (1473, 553008), (1476, 551884), (1686, 483144), (1964, 414756), (1968, 413913), (2248, 362358), (2529, 322096), (2946, 276504), (2952, 275942), (3372, 241572), (3928, 207378), (4419, 184336), (4496, 181179), (5058, 161048), (5892, 138252), (5904, 137971), (6744, 120786), (7856, 103689), (8838, 92168), (10116, 80524), (11521, 70704), (11784, 69126), (13488, 60393), (17676, 46084), (20131, 40464), (20232, 40262), (23042, 35352), (23568, 34563)]