748606323

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 1062028800

約数和(自身を除く): 313422477

約数列:

[1, 3, 23, 69, 89, 139, 267, 417, 877, 2047, 2631, 3197, 6141, 9591, 12371, 20171, 37113, 60513, 78053, 121903, 234159, 284533, 365709, 853599, 1795219, 2803769, 5385657, 8411307, 10849367, 32548101, 249535441, 748606323]

約数ペア:

[(1, 748606323), (3, 249535441), (23, 32548101), (69, 10849367), (89, 8411307), (139, 5385657), (267, 2803769), (417, 1795219), (877, 853599), (2047, 365709), (2631, 284533), (3197, 234159), (6141, 121903), (9591, 78053), (12371, 60513), (20171, 37113)]