977645008

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{3041}}^1$

素因数の和:3403

約数の個数: 40

約数和(自身を含む): 1928287296

約数和(自身を除く): 950642288

約数列:

[1, 2, 4, 8, 16, 71, 142, 283, 284, 566, 568, 1132, 1136, 2264, 3041, 4528, 6082, 12164, 20093, 24328, 40186, 48656, 80372, 160744, 215911, 321488, 431822, 860603, 863644, 1721206, 1727288, 3442412, 3454576, 6884824, 13769648, 61102813, 122205626, 244411252, 488822504, 977645008]

約数ペア:

[(1, 977645008), (2, 488822504), (4, 244411252), (8, 122205626), (16, 61102813), (71, 13769648), (142, 6884824), (283, 3454576), (284, 3442412), (566, 1727288), (568, 1721206), (1132, 863644), (1136, 860603), (2264, 431822), (3041, 321488), (4528, 215911), (6082, 160744), (12164, 80372), (20093, 48656), (24328, 40186)]