470052686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1259}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 762048000

約数和(自身を除く): 291995314

約数列:

[1, 2, 17, 34, 79, 139, 158, 278, 1259, 1343, 2363, 2518, 2686, 4726, 10981, 21403, 21962, 42806, 99461, 175001, 186677, 198922, 350002, 373354, 1690837, 2975017, 3381674, 5950034, 13825079, 27650158, 235026343, 470052686]

約数ペア:

[(1, 470052686), (2, 235026343), (17, 27650158), (34, 13825079), (79, 5950034), (139, 3381674), (158, 2975017), (278, 1690837), (1259, 373354), (1343, 350002), (2363, 198922), (2518, 186677), (2686, 175001), (4726, 99461), (10981, 42806), (21403, 21962)]