1038563330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{8059}}^1$

素因数の和:8343

約数の個数: 48

約数和(自身を含む): 2183163840

約数和(自身を除く): 1144600510

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 263, 490, 526, 1315, 1841, 2630, 3682, 8059, 9205, 12887, 16118, 18410, 25774, 40295, 56413, 64435, 80590, 112826, 128870, 282065, 394891, 564130, 789782, 1974455, 2119517, 3948910, 4239034, 10597585, 14836619, 21195170, 29673238, 74183095, 103856333, 148366190, 207712666, 519281665, 1038563330]

約数ペア:

[(1, 1038563330), (2, 519281665), (5, 207712666), (7, 148366190), (10, 103856333), (14, 74183095), (35, 29673238), (49, 21195170), (70, 14836619), (98, 10597585), (245, 4239034), (263, 3948910), (490, 2119517), (526, 1974455), (1315, 789782), (1841, 564130), (2630, 394891), (3682, 282065), (8059, 128870), (9205, 112826), (12887, 80590), (16118, 64435), (18410, 56413), (25774, 40295)]