15696668178856

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{8467951}}^1$

素因数の和:8468462

約数の個数: 64

約数和(自身を含む): 34142782464000

約数和(自身を除く): 18446114285144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 419, 553, 632, 838, 1106, 1676, 2212, 2933, 3352, 4424, 5866, 11732, 23464, 33101, 66202, 132404, 231707, 264808, 463414, 926828, 1853656, 8467951, 16935902, 33871804, 59275657, 67743608, 118551314, 237102628, 474205256, 668968129, 1337936258, 2675872516, 3548071469, 4682776903, 5351745032, 7096142938, 9365553806, 14192285876, 18731107612, 24836500283, 28384571752, 37462215224, 49673000566, 99346001132, 198692002264, 280297646051, 560595292102, 1121190584204, 1962083522357, 2242381168408, 3924167044714, 7848334089428, 15696668178856]

約数ペア:

[(1, 15696668178856), (2, 7848334089428), (4, 3924167044714), (7, 2242381168408), (8, 1962083522357), (14, 1121190584204), (28, 560595292102), (56, 280297646051), (79, 198692002264), (158, 99346001132), (316, 49673000566), (419, 37462215224), (553, 28384571752), (632, 24836500283), (838, 18731107612), (1106, 14192285876), (1676, 9365553806), (2212, 7096142938), (2933, 5351745032), (3352, 4682776903), (4424, 3548071469), (5866, 2675872516), (11732, 1337936258), (23464, 668968129), (33101, 474205256), (66202, 237102628), (132404, 118551314), (231707, 67743608), (264808, 59275657), (463414, 33871804), (926828, 16935902), (1853656, 8467951)]