647221056

素因数分解:

$2^6\times 3^1\times {\mathrm{3370943}}^1$

素因数の和:3370958

約数の個数: 28

約数和(自身を含む): 1712439552

約数和(自身を除く): 1065218496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 3370943, 6741886, 10112829, 13483772, 20225658, 26967544, 40451316, 53935088, 80902632, 107870176, 161805264, 215740352, 323610528, 647221056]

約数ペア:

[(1, 647221056), (2, 323610528), (3, 215740352), (4, 161805264), (6, 107870176), (8, 80902632), (12, 53935088), (16, 40451316), (24, 26967544), (32, 20225658), (48, 13483772), (64, 10112829), (96, 6741886), (192, 3370943)]