738896870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{8231}}^1$

素因数の和:8476

約数の個数: 32

約数和(自身を含む): 1365590016

約数和(自身を除く): 626693146

約数列:

[1, 2, 5, 10, 47, 94, 191, 235, 382, 470, 955, 1910, 8231, 8977, 16462, 17954, 41155, 44885, 82310, 89770, 386857, 773714, 1572121, 1934285, 3144242, 3868570, 7860605, 15721210, 73889687, 147779374, 369448435, 738896870]

約数ペア:

[(1, 738896870), (2, 369448435), (5, 147779374), (10, 73889687), (47, 15721210), (94, 7860605), (191, 3868570), (235, 3144242), (382, 1934285), (470, 1572121), (955, 773714), (1910, 386857), (8231, 89770), (8977, 82310), (16462, 44885), (17954, 41155)]