497029140018

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1993}}^1\times {\mathrm{729203}}^1$

素因数の和:731223

約数の個数: 48

約数和(自身を含む): 1134145565280

約数和(自身を除く): 637116425262

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1993, 3986, 5979, 11958, 17937, 35874, 37867, 75734, 113601, 227202, 340803, 681606, 729203, 1458406, 2187609, 4375218, 6562827, 13125654, 13854857, 27709714, 41564571, 83129142, 124693713, 249387426, 1453301579, 2906603158, 4359904737, 8719809474, 13079714211, 26159428422, 27612730001, 55225460002, 82838190003, 165676380006, 248514570009, 497029140018]

約数ペア:

[(1, 497029140018), (2, 248514570009), (3, 165676380006), (6, 82838190003), (9, 55225460002), (18, 27612730001), (19, 26159428422), (38, 13079714211), (57, 8719809474), (114, 4359904737), (171, 2906603158), (342, 1453301579), (1993, 249387426), (3986, 124693713), (5979, 83129142), (11958, 41564571), (17937, 27709714), (35874, 13854857), (37867, 13125654), (75734, 6562827), (113601, 4375218), (227202, 2187609), (340803, 1458406), (681606, 729203)]