245456784

素因数分解:

$2^4\times 3^3\times {\mathrm{568187}}^1$

素因数の和:568204

約数の個数: 40

約数和(自身を含む): 704553120

約数和(自身を除く): 459096336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 568187, 1136374, 1704561, 2272748, 3409122, 4545496, 5113683, 6818244, 9090992, 10227366, 13636488, 15341049, 20454732, 27272976, 30682098, 40909464, 61364196, 81818928, 122728392, 245456784]

約数ペア:

[(1, 245456784), (2, 122728392), (3, 81818928), (4, 61364196), (6, 40909464), (8, 30682098), (9, 27272976), (12, 20454732), (16, 15341049), (18, 13636488), (24, 10227366), (27, 9090992), (36, 6818244), (48, 5113683), (54, 4545496), (72, 3409122), (108, 2272748), (144, 1704561), (216, 1136374), (432, 568187)]