564285460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{8291}}^1$

素因数の和:8424

約数の個数: 48

約数和(自身を含む): 1228675392

約数和(自身を除く): 664389932

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 83, 164, 166, 205, 332, 410, 415, 820, 830, 1660, 3403, 6806, 8291, 13612, 16582, 17015, 33164, 34030, 41455, 68060, 82910, 165820, 339931, 679862, 688153, 1359724, 1376306, 1699655, 2752612, 3399310, 3440765, 6798620, 6881530, 13763060, 28214273, 56428546, 112857092, 141071365, 282142730, 564285460]

約数ペア:

[(1, 564285460), (2, 282142730), (4, 141071365), (5, 112857092), (10, 56428546), (20, 28214273), (41, 13763060), (82, 6881530), (83, 6798620), (164, 3440765), (166, 3399310), (205, 2752612), (332, 1699655), (410, 1376306), (415, 1359724), (820, 688153), (830, 679862), (1660, 339931), (3403, 165820), (6806, 82910), (8291, 68060), (13612, 41455), (16582, 34030), (17015, 33164)]