331936

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:85

約数の個数: 48

約数和(自身を含む): 762048

約数和(自身を除く): 430112

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 41, 44, 46, 82, 88, 92, 164, 176, 184, 253, 328, 352, 368, 451, 506, 656, 736, 902, 943, 1012, 1312, 1804, 1886, 2024, 3608, 3772, 4048, 7216, 7544, 8096, 10373, 14432, 15088, 20746, 30176, 41492, 82984, 165968, 331936]

約数ペア:

[(1, 331936), (2, 165968), (4, 82984), (8, 41492), (11, 30176), (16, 20746), (22, 15088), (23, 14432), (32, 10373), (41, 8096), (44, 7544), (46, 7216), (82, 4048), (88, 3772), (92, 3608), (164, 2024), (176, 1886), (184, 1804), (253, 1312), (328, 1012), (352, 943), (368, 902), (451, 736), (506, 656)]