516241180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9781}}^1$

素因数の和:9839

約数の個数: 96

約数和(自身を含む): 1380435840

約数和(自身を除く): 864194660

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 91, 116, 130, 140, 145, 182, 203, 260, 290, 364, 377, 406, 455, 580, 754, 812, 910, 1015, 1508, 1820, 1885, 2030, 2639, 3770, 4060, 5278, 7540, 9781, 10556, 13195, 19562, 26390, 39124, 48905, 52780, 68467, 97810, 127153, 136934, 195620, 254306, 273868, 283649, 342335, 508612, 567298, 635765, 684670, 890071, 1134596, 1271530, 1369340, 1418245, 1780142, 1985543, 2543060, 2836490, 3560284, 3687437, 3971086, 4450355, 5672980, 7374874, 7942172, 8900710, 9927715, 14749748, 17801420, 18437185, 19855430, 25812059, 36874370, 39710860, 51624118, 73748740, 103248236, 129060295, 258120590, 516241180]

約数ペア:

[(1, 516241180), (2, 258120590), (4, 129060295), (5, 103248236), (7, 73748740), (10, 51624118), (13, 39710860), (14, 36874370), (20, 25812059), (26, 19855430), (28, 18437185), (29, 17801420), (35, 14749748), (52, 9927715), (58, 8900710), (65, 7942172), (70, 7374874), (91, 5672980), (116, 4450355), (130, 3971086), (140, 3687437), (145, 3560284), (182, 2836490), (203, 2543060), (260, 1985543), (290, 1780142), (364, 1418245), (377, 1369340), (406, 1271530), (455, 1134596), (580, 890071), (754, 684670), (812, 635765), (910, 567298), (1015, 508612), (1508, 342335), (1820, 283649), (1885, 273868), (2030, 254306), (2639, 195620), (3770, 136934), (4060, 127153), (5278, 97810), (7540, 68467), (9781, 52780), (10556, 48905), (13195, 39124), (19562, 26390)]