872673156

素因数分解:

$2^2\times 3^3\times {\mathrm{499}}^1\times {\mathrm{16193}}^1$

素因数の和:16705

約数の個数: 48

約数和(自身を含む): 2267160000

約数和(自身を除く): 1394486844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 499, 998, 1497, 1996, 2994, 4491, 5988, 8982, 13473, 16193, 17964, 26946, 32386, 48579, 53892, 64772, 97158, 145737, 194316, 291474, 437211, 582948, 874422, 1748844, 8080307, 16160614, 24240921, 32321228, 48481842, 72722763, 96963684, 145445526, 218168289, 290891052, 436336578, 872673156]

約数ペア:

[(1, 872673156), (2, 436336578), (3, 290891052), (4, 218168289), (6, 145445526), (9, 96963684), (12, 72722763), (18, 48481842), (27, 32321228), (36, 24240921), (54, 16160614), (108, 8080307), (499, 1748844), (998, 874422), (1497, 582948), (1996, 437211), (2994, 291474), (4491, 194316), (5988, 145737), (8982, 97158), (13473, 64772), (16193, 53892), (17964, 48579), (26946, 32386)]