268791110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2287}}^1$

素因数の和:2397

約数の個数: 64

約数和(自身を含む): 585142272

約数和(自身を除く): 316351162

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 73, 115, 146, 161, 230, 322, 365, 511, 730, 805, 1022, 1610, 1679, 2287, 2555, 3358, 4574, 5110, 8395, 11435, 11753, 16009, 16790, 22870, 23506, 32018, 52601, 58765, 80045, 105202, 117530, 160090, 166951, 263005, 333902, 368207, 526010, 736414, 834755, 1168657, 1669510, 1841035, 2337314, 3682070, 3839873, 5843285, 7679746, 11686570, 19199365, 26879111, 38398730, 53758222, 134395555, 268791110]

約数ペア:

[(1, 268791110), (2, 134395555), (5, 53758222), (7, 38398730), (10, 26879111), (14, 19199365), (23, 11686570), (35, 7679746), (46, 5843285), (70, 3839873), (73, 3682070), (115, 2337314), (146, 1841035), (161, 1669510), (230, 1168657), (322, 834755), (365, 736414), (511, 526010), (730, 368207), (805, 333902), (1022, 263005), (1610, 166951), (1679, 160090), (2287, 117530), (2555, 105202), (3358, 80045), (4574, 58765), (5110, 52601), (8395, 32018), (11435, 23506), (11753, 22870), (16009, 16790)]