2806364032

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{707249}}^1$

素因数の和:707294

約数の個数: 32

約数和(自身を含む): 5771160000

約数和(自身を除く): 2964795968

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 707249, 1414498, 2828996, 5657992, 11315984, 21924719, 22631968, 43849438, 45263936, 87698876, 90527872, 175397752, 350795504, 701591008, 1403182016, 2806364032]

約数ペア:

[(1, 2806364032), (2, 1403182016), (4, 701591008), (8, 350795504), (16, 175397752), (31, 90527872), (32, 87698876), (62, 45263936), (64, 43849438), (124, 22631968), (128, 21924719), (248, 11315984), (496, 5657992), (992, 2828996), (1984, 1414498), (3968, 707249)]