1488392636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{20399}}^1$

素因数の和:20486

約数の個数: 48

約数和(自身を含む): 2930256000

約数和(自身を除く): 1441863364

約数列:

[1, 2, 4, 17, 29, 34, 37, 58, 68, 74, 116, 148, 493, 629, 986, 1073, 1258, 1972, 2146, 2516, 4292, 18241, 20399, 36482, 40798, 72964, 81596, 346783, 591571, 693566, 754763, 1183142, 1387132, 1509526, 2366284, 3019052, 10056707, 12830971, 20113414, 21888127, 25661942, 40226828, 43776254, 51323884, 87552508, 372098159, 744196318, 1488392636]

約数ペア:

[(1, 1488392636), (2, 744196318), (4, 372098159), (17, 87552508), (29, 51323884), (34, 43776254), (37, 40226828), (58, 25661942), (68, 21888127), (74, 20113414), (116, 12830971), (148, 10056707), (493, 3019052), (629, 2366284), (986, 1509526), (1073, 1387132), (1258, 1183142), (1972, 754763), (2146, 693566), (2516, 591571), (4292, 346783), (18241, 81596), (20399, 72964), (36482, 40798)]