1520508736

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{334619}}^1$

素因数の和:334702

約数の個数: 28

約数和(自身を含む): 3059765280

約数和(自身を除く): 1539256544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 334619, 669238, 1338476, 2676952, 5353904, 10707808, 21415616, 23757949, 47515898, 95031796, 190063592, 380127184, 760254368, 1520508736]

約数ペア:

[(1, 1520508736), (2, 760254368), (4, 380127184), (8, 190063592), (16, 95031796), (32, 47515898), (64, 23757949), (71, 21415616), (142, 10707808), (284, 5353904), (568, 2676952), (1136, 1338476), (2272, 669238), (4544, 334619)]