809924006864

素因数分解:

$2^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{30257173}}^1$

素因数の和:30257427

約数の個数: 40

約数和(自身を含む): 1800906996480

約数和(自身を除く): 990982989616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239, 478, 956, 1673, 1912, 3346, 3824, 6692, 13384, 26768, 30257173, 60514346, 121028692, 211800211, 242057384, 423600422, 484114768, 847200844, 1694401688, 3388803376, 7231464347, 14462928694, 28925857388, 50620250429, 57851714776, 101240500858, 115703429552, 202481001716, 404962003432, 809924006864]

約数ペア:

[(1, 809924006864), (2, 404962003432), (4, 202481001716), (7, 115703429552), (8, 101240500858), (14, 57851714776), (16, 50620250429), (28, 28925857388), (56, 14462928694), (112, 7231464347), (239, 3388803376), (478, 1694401688), (956, 847200844), (1673, 484114768), (1912, 423600422), (3346, 242057384), (3824, 211800211), (6692, 121028692), (13384, 60514346), (26768, 30257173)]