1389079044

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{252193}}^1$

素因数の和:252226

約数の個数: 60

約数和(自身を含む): 3844949724

約数和(自身を除く): 2455870680

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 252193, 504386, 756579, 1008772, 1513158, 2269737, 3026316, 4287281, 4539474, 6809211, 8574562, 9078948, 12861843, 13618422, 17149124, 20427633, 25723686, 27236844, 38585529, 40855266, 51447372, 77171058, 81710532, 115756587, 154342116, 231513174, 347269761, 463026348, 694539522, 1389079044]

約数ペア:

[(1, 1389079044), (2, 694539522), (3, 463026348), (4, 347269761), (6, 231513174), (9, 154342116), (12, 115756587), (17, 81710532), (18, 77171058), (27, 51447372), (34, 40855266), (36, 38585529), (51, 27236844), (54, 25723686), (68, 20427633), (81, 17149124), (102, 13618422), (108, 12861843), (153, 9078948), (162, 8574562), (204, 6809211), (306, 4539474), (324, 4287281), (459, 3026316), (612, 2269737), (918, 1513158), (1377, 1008772), (1836, 756579), (2754, 504386), (5508, 252193)]