713487656

素因数分解:

$2^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{53309}}^1$

素因数の和:53561

約数の個数: 32

約数和(自身を含む): 1535328000

約数和(自身を除く): 821840344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239, 478, 956, 1673, 1912, 3346, 6692, 13384, 53309, 106618, 213236, 373163, 426472, 746326, 1492652, 2985304, 12740851, 25481702, 50963404, 89185957, 101926808, 178371914, 356743828, 713487656]

約数ペア:

[(1, 713487656), (2, 356743828), (4, 178371914), (7, 101926808), (8, 89185957), (14, 50963404), (28, 25481702), (56, 12740851), (239, 2985304), (478, 1492652), (956, 746326), (1673, 426472), (1912, 373163), (3346, 213236), (6692, 106618), (13384, 53309)]