2108753664

素因数分解:

$2^8\times 3^1\times {\mathrm{157}}^1\times {\mathrm{17489}}^1$

素因数の和:17665

約数の個数: 72

約数和(自身を含む): 5648430480

約数和(自身を除く): 3539676816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 628, 768, 942, 1256, 1884, 2512, 3768, 5024, 7536, 10048, 15072, 17489, 20096, 30144, 34978, 40192, 52467, 60288, 69956, 104934, 120576, 139912, 209868, 279824, 419736, 559648, 839472, 1119296, 1678944, 2238592, 2745773, 3357888, 4477184, 5491546, 6715776, 8237319, 10983092, 13431552, 16474638, 21966184, 32949276, 43932368, 65898552, 87864736, 131797104, 175729472, 263594208, 351458944, 527188416, 702917888, 1054376832, 2108753664]

約数ペア:

[(1, 2108753664), (2, 1054376832), (3, 702917888), (4, 527188416), (6, 351458944), (8, 263594208), (12, 175729472), (16, 131797104), (24, 87864736), (32, 65898552), (48, 43932368), (64, 32949276), (96, 21966184), (128, 16474638), (157, 13431552), (192, 10983092), (256, 8237319), (314, 6715776), (384, 5491546), (471, 4477184), (628, 3357888), (768, 2745773), (942, 2238592), (1256, 1678944), (1884, 1119296), (2512, 839472), (3768, 559648), (5024, 419736), (7536, 279824), (10048, 209868), (15072, 139912), (17489, 120576), (20096, 104934), (30144, 69956), (34978, 60288), (40192, 52467)]