11461569140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{179143}}^1$

素因数の和:179616

約数の個数: 48

約数和(自身を含む): 27568111872

約数和(自身を除く): 16106542732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 457, 914, 1828, 2285, 3199, 4570, 6398, 9140, 12796, 15995, 31990, 63980, 179143, 358286, 716572, 895715, 1254001, 1791430, 2508002, 3582860, 5016004, 6270005, 12540010, 25080020, 81868351, 163736702, 327473404, 409341755, 573078457, 818683510, 1146156914, 1637367020, 2292313828, 2865392285, 5730784570, 11461569140]

約数ペア:

[(1, 11461569140), (2, 5730784570), (4, 2865392285), (5, 2292313828), (7, 1637367020), (10, 1146156914), (14, 818683510), (20, 573078457), (28, 409341755), (35, 327473404), (70, 163736702), (140, 81868351), (457, 25080020), (914, 12540010), (1828, 6270005), (2285, 5016004), (3199, 3582860), (4570, 2508002), (6398, 1791430), (9140, 1254001), (12796, 895715), (15995, 716572), (31990, 358286), (63980, 179143)]