527504780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{929}}^1$

素因数の和:1067

約数の個数: 96

約数和(自身を含む): 1265544000

約数和(自身を除く): 738039220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 89, 110, 116, 145, 178, 220, 290, 319, 356, 445, 580, 638, 890, 929, 979, 1276, 1595, 1780, 1858, 1958, 2581, 3190, 3716, 3916, 4645, 4895, 5162, 6380, 9290, 9790, 10219, 10324, 12905, 18580, 19580, 20438, 25810, 26941, 28391, 40876, 51095, 51620, 53882, 56782, 82681, 102190, 107764, 113564, 134705, 141955, 165362, 204380, 269410, 283910, 296351, 330724, 413405, 538820, 567820, 592702, 826810, 909491, 1185404, 1481755, 1653620, 1818982, 2397749, 2963510, 3637964, 4547455, 4795498, 5927020, 9094910, 9590996, 11988745, 18189820, 23977490, 26375239, 47954980, 52750478, 105500956, 131876195, 263752390, 527504780]

約数ペア:

[(1, 527504780), (2, 263752390), (4, 131876195), (5, 105500956), (10, 52750478), (11, 47954980), (20, 26375239), (22, 23977490), (29, 18189820), (44, 11988745), (55, 9590996), (58, 9094910), (89, 5927020), (110, 4795498), (116, 4547455), (145, 3637964), (178, 2963510), (220, 2397749), (290, 1818982), (319, 1653620), (356, 1481755), (445, 1185404), (580, 909491), (638, 826810), (890, 592702), (929, 567820), (979, 538820), (1276, 413405), (1595, 330724), (1780, 296351), (1858, 283910), (1958, 269410), (2581, 204380), (3190, 165362), (3716, 141955), (3916, 134705), (4645, 113564), (4895, 107764), (5162, 102190), (6380, 82681), (9290, 56782), (9790, 53882), (10219, 51620), (10324, 51095), (12905, 40876), (18580, 28391), (19580, 26941), (20438, 25810)]