1036019440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{761779}}^1$

素因数の和:761809

約数の個数: 40

約数和(自身を含む): 2550439440

約数和(自身を除く): 1514420000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 761779, 1523558, 3047116, 3808895, 6094232, 7617790, 12188464, 12950243, 15235580, 25900486, 30471160, 51800972, 60942320, 64751215, 103601944, 129502430, 207203888, 259004860, 518009720, 1036019440]

約数ペア:

[(1, 1036019440), (2, 518009720), (4, 259004860), (5, 207203888), (8, 129502430), (10, 103601944), (16, 64751215), (17, 60942320), (20, 51800972), (34, 30471160), (40, 25900486), (68, 15235580), (80, 12950243), (85, 12188464), (136, 7617790), (170, 6094232), (272, 3808895), (340, 3047116), (680, 1523558), (1360, 761779)]