713883920

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241177}}^1$

素因数の和:241227

約数の個数: 40

約数和(自身を含む): 1704646104

約数和(自身を除く): 990762184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 241177, 482354, 964708, 1205885, 1929416, 2411770, 3858832, 4823540, 8923549, 9647080, 17847098, 19294160, 35694196, 44617745, 71388392, 89235490, 142776784, 178470980, 356941960, 713883920]

約数ペア:

[(1, 713883920), (2, 356941960), (4, 178470980), (5, 142776784), (8, 89235490), (10, 71388392), (16, 44617745), (20, 35694196), (37, 19294160), (40, 17847098), (74, 9647080), (80, 8923549), (148, 4823540), (185, 3858832), (296, 2411770), (370, 1929416), (592, 1205885), (740, 964708), (1480, 482354), (2960, 241177)]