421591232

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{51869}}^1$

素因数の和:52008

約数の個数: 28

約数和(自身を含む): 843198720

約数和(自身を除く): 421607488

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 51869, 103738, 207476, 414952, 829904, 1659808, 3319616, 6587363, 13174726, 26349452, 52698904, 105397808, 210795616, 421591232]

約数ペア:

[(1, 421591232), (2, 210795616), (4, 105397808), (8, 52698904), (16, 26349452), (32, 13174726), (64, 6587363), (127, 3319616), (254, 1659808), (508, 829904), (1016, 414952), (2032, 207476), (4064, 103738), (8128, 51869)]