490173144

素因数分解:

$2^3\times 3^1\times {\mathrm{653}}^1\times {\mathrm{31277}}^1$

素因数の和:31939

約数の個数: 32

約数和(自身を含む): 1227348720

約数和(自身を除く): 737175576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 653, 1306, 1959, 2612, 3918, 5224, 7836, 15672, 31277, 62554, 93831, 125108, 187662, 250216, 375324, 750648, 20423881, 40847762, 61271643, 81695524, 122543286, 163391048, 245086572, 490173144]

約数ペア:

[(1, 490173144), (2, 245086572), (3, 163391048), (4, 122543286), (6, 81695524), (8, 61271643), (12, 40847762), (24, 20423881), (653, 750648), (1306, 375324), (1959, 250216), (2612, 187662), (3918, 125108), (5224, 93831), (7836, 62554), (15672, 31277)]