528048779140

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3083}}^1\times {\mathrm{54547}}^1$

素因数の和:57796

約数の個数: 48

約数和(自身を含む): 1116347948352

約数和(自身を除く): 588299169212

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3083, 3140, 6166, 12332, 15415, 30830, 54547, 61660, 109094, 218188, 272735, 484031, 545470, 968062, 1090940, 1936124, 2420155, 4840310, 8563879, 9680620, 17127758, 34255516, 42819395, 85638790, 168168401, 171277580, 336336802, 672673604, 840842005, 1681684010, 3363368020, 26402438957, 52804877914, 105609755828, 132012194785, 264024389570, 528048779140]

約数ペア:

[(1, 528048779140), (2, 264024389570), (4, 132012194785), (5, 105609755828), (10, 52804877914), (20, 26402438957), (157, 3363368020), (314, 1681684010), (628, 840842005), (785, 672673604), (1570, 336336802), (3083, 171277580), (3140, 168168401), (6166, 85638790), (12332, 42819395), (15415, 34255516), (30830, 17127758), (54547, 9680620), (61660, 8563879), (109094, 4840310), (218188, 2420155), (272735, 1936124), (484031, 1090940), (545470, 968062)]