492048560

素因数分解:

$2^4\times 5^1\times {\mathrm{653}}^1\times {\mathrm{9419}}^1$

素因数の和:10085

約数の個数: 40

約数和(自身を含む): 1145886480

約数和(自身を除く): 653837920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 653, 1306, 2612, 3265, 5224, 6530, 9419, 10448, 13060, 18838, 26120, 37676, 47095, 52240, 75352, 94190, 150704, 188380, 376760, 753520, 6150607, 12301214, 24602428, 30753035, 49204856, 61506070, 98409712, 123012140, 246024280, 492048560]

約数ペア:

[(1, 492048560), (2, 246024280), (4, 123012140), (5, 98409712), (8, 61506070), (10, 49204856), (16, 30753035), (20, 24602428), (40, 12301214), (80, 6150607), (653, 753520), (1306, 376760), (2612, 188380), (3265, 150704), (5224, 94190), (6530, 75352), (9419, 52240), (10448, 47095), (13060, 37676), (18838, 26120)]