671386548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1063}}^1$

素因数の和:1253

約数の個数: 96

約数和(自身を含む): 1834233856

約数和(自身を除く): 1162847308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 103, 146, 206, 219, 292, 309, 412, 438, 511, 618, 721, 876, 1022, 1063, 1236, 1442, 1533, 2044, 2126, 2163, 2884, 3066, 3189, 4252, 4326, 6132, 6378, 7441, 7519, 8652, 12756, 14882, 15038, 22323, 22557, 29764, 30076, 44646, 45114, 52633, 77599, 89292, 90228, 105266, 109489, 155198, 157899, 210532, 218978, 232797, 310396, 315798, 328467, 437956, 465594, 543193, 631596, 656934, 766423, 931188, 1086386, 1313868, 1532846, 1629579, 2172772, 2299269, 3065692, 3259158, 4598538, 6518316, 7992697, 9197076, 15985394, 23978091, 31970788, 47956182, 55948879, 95912364, 111897758, 167846637, 223795516, 335693274, 671386548]

約数ペア:

[(1, 671386548), (2, 335693274), (3, 223795516), (4, 167846637), (6, 111897758), (7, 95912364), (12, 55948879), (14, 47956182), (21, 31970788), (28, 23978091), (42, 15985394), (73, 9197076), (84, 7992697), (103, 6518316), (146, 4598538), (206, 3259158), (219, 3065692), (292, 2299269), (309, 2172772), (412, 1629579), (438, 1532846), (511, 1313868), (618, 1086386), (721, 931188), (876, 766423), (1022, 656934), (1063, 631596), (1236, 543193), (1442, 465594), (1533, 437956), (2044, 328467), (2126, 315798), (2163, 310396), (2884, 232797), (3066, 218978), (3189, 210532), (4252, 157899), (4326, 155198), (6132, 109489), (6378, 105266), (7441, 90228), (7519, 89292), (8652, 77599), (12756, 52633), (14882, 45114), (15038, 44646), (22323, 30076), (22557, 29764)]