5280889472

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{2503}}^1$

素因数の和:2881

約数の個数: 64

約数和(自身を含む): 10757784960

約数和(自身を除く): 5476895488

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 311, 424, 622, 848, 1244, 1696, 2488, 2503, 3392, 4976, 5006, 6784, 9952, 10012, 16483, 19904, 20024, 32966, 39808, 40048, 65932, 80096, 131864, 132659, 160192, 263728, 265318, 320384, 527456, 530636, 778433, 1054912, 1061272, 1556866, 2109824, 2122544, 3113732, 4245088, 6227464, 8490176, 12454928, 16980352, 24909856, 41256949, 49819712, 82513898, 99639424, 165027796, 330055592, 660111184, 1320222368, 2640444736, 5280889472]

約数ペア:

[(1, 5280889472), (2, 2640444736), (4, 1320222368), (8, 660111184), (16, 330055592), (32, 165027796), (53, 99639424), (64, 82513898), (106, 49819712), (128, 41256949), (212, 24909856), (311, 16980352), (424, 12454928), (622, 8490176), (848, 6227464), (1244, 4245088), (1696, 3113732), (2488, 2122544), (2503, 2109824), (3392, 1556866), (4976, 1061272), (5006, 1054912), (6784, 778433), (9952, 530636), (10012, 527456), (16483, 320384), (19904, 265318), (20024, 263728), (32966, 160192), (39808, 132659), (40048, 131864), (65932, 80096)]