647513076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{24317}}^1$

素因数の和:24648

約数の個数: 48

約数和(自身を含む): 1732219776

約数和(自身を除く): 1084706700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 317, 634, 951, 1268, 1902, 2219, 3804, 4438, 6657, 8876, 13314, 24317, 26628, 48634, 72951, 97268, 145902, 170219, 291804, 340438, 510657, 680876, 1021314, 2042628, 7708489, 15416978, 23125467, 30833956, 46250934, 53959423, 92501868, 107918846, 161878269, 215837692, 323756538, 647513076]

約数ペア:

[(1, 647513076), (2, 323756538), (3, 215837692), (4, 161878269), (6, 107918846), (7, 92501868), (12, 53959423), (14, 46250934), (21, 30833956), (28, 23125467), (42, 15416978), (84, 7708489), (317, 2042628), (634, 1021314), (951, 680876), (1268, 510657), (1902, 340438), (2219, 291804), (3804, 170219), (4438, 145902), (6657, 97268), (8876, 72951), (13314, 48634), (24317, 26628)]