387863936

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{73907}}^1$

素因数の和:73962

約数の個数: 32

約数和(自身を含む): 791554680

約数和(自身を除く): 403690744

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 73907, 147814, 295628, 591256, 1182512, 2365024, 3030187, 4730048, 6060374, 9460096, 12120748, 24241496, 48482992, 96965984, 193931968, 387863936]

約数ペア:

[(1, 387863936), (2, 193931968), (4, 96965984), (8, 48482992), (16, 24241496), (32, 12120748), (41, 9460096), (64, 6060374), (82, 4730048), (128, 3030187), (164, 2365024), (328, 1182512), (656, 591256), (1312, 295628), (2624, 147814), (5248, 73907)]