492037384

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{3061}}^1$

素因数の和:3421

約数の個数: 32

約数和(自身を含む): 939176640

約数和(自身を除く): 447139256

約数列:

[1, 2, 4, 8, 71, 142, 283, 284, 566, 568, 1132, 2264, 3061, 6122, 12244, 20093, 24488, 40186, 80372, 160744, 217331, 434662, 866263, 869324, 1732526, 1738648, 3465052, 6930104, 61504673, 123009346, 246018692, 492037384]

約数ペア:

[(1, 492037384), (2, 246018692), (4, 123009346), (8, 61504673), (71, 6930104), (142, 3465052), (283, 1738648), (284, 1732526), (566, 869324), (568, 866263), (1132, 434662), (2264, 217331), (3061, 160744), (6122, 80372), (12244, 40186), (20093, 24488)]