1281699504

素因数分解:

$2^4\times 3^3\times {\mathrm{2966897}}^1$

素因数の和:2966914

約数の個数: 40

約数和(自身を含む): 3678953520

約数和(自身を除く): 2397254016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2966897, 5933794, 8900691, 11867588, 17801382, 23735176, 26702073, 35602764, 47470352, 53404146, 71205528, 80106219, 106808292, 142411056, 160212438, 213616584, 320424876, 427233168, 640849752, 1281699504]

約数ペア:

[(1, 1281699504), (2, 640849752), (3, 427233168), (4, 320424876), (6, 213616584), (8, 160212438), (9, 142411056), (12, 106808292), (16, 80106219), (18, 71205528), (24, 53404146), (27, 47470352), (36, 35602764), (48, 26702073), (54, 23735176), (72, 17801382), (108, 11867588), (144, 8900691), (216, 5933794), (432, 2966897)]