1037264840

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{439519}}^1$

素因数の和:439589

約数の個数: 32

約数和(自身を含む): 2373408000

約数和(自身を除く): 1336143160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 439519, 879038, 1758076, 2197595, 3516152, 4395190, 8790380, 17580760, 25931621, 51863242, 103726484, 129658105, 207452968, 259316210, 518632420, 1037264840]

約数ペア:

[(1, 1037264840), (2, 518632420), (4, 259316210), (5, 207452968), (8, 129658105), (10, 103726484), (20, 51863242), (40, 25931621), (59, 17580760), (118, 8790380), (236, 4395190), (295, 3516152), (472, 2197595), (590, 1758076), (1180, 879038), (2360, 439519)]