1077649832

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{1439}}^1$

素因数の和:1806

約数の個数: 64

約数和(自身を含む): 2372198400

約数和(自身を除く): 1294548568

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 311, 344, 602, 622, 1204, 1244, 1439, 2177, 2408, 2488, 2878, 4354, 5756, 8708, 10073, 11512, 13373, 17416, 20146, 26746, 40292, 53492, 61877, 80584, 93611, 106984, 123754, 187222, 247508, 374444, 433139, 447529, 495016, 748888, 866278, 895058, 1732556, 1790116, 3132703, 3465112, 3580232, 6265406, 12530812, 19243747, 25061624, 38487494, 76974988, 134706229, 153949976, 269412458, 538824916, 1077649832]

約数ペア:

[(1, 1077649832), (2, 538824916), (4, 269412458), (7, 153949976), (8, 134706229), (14, 76974988), (28, 38487494), (43, 25061624), (56, 19243747), (86, 12530812), (172, 6265406), (301, 3580232), (311, 3465112), (344, 3132703), (602, 1790116), (622, 1732556), (1204, 895058), (1244, 866278), (1439, 748888), (2177, 495016), (2408, 447529), (2488, 433139), (2878, 374444), (4354, 247508), (5756, 187222), (8708, 123754), (10073, 106984), (11512, 93611), (13373, 80584), (17416, 61877), (20146, 53492), (26746, 40292)]