888930056

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{1187}}^1$

素因数の和:1554

約数の個数: 64

約数和(自身を含む): 1957063680

約数和(自身を除く): 1068133624

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 311, 344, 602, 622, 1187, 1204, 1244, 2177, 2374, 2408, 2488, 4354, 4748, 8309, 8708, 9496, 13373, 16618, 17416, 26746, 33236, 51041, 53492, 66472, 93611, 102082, 106984, 187222, 204164, 357287, 369157, 374444, 408328, 714574, 738314, 748888, 1429148, 1476628, 2584099, 2858296, 2953256, 5168198, 10336396, 15873751, 20672792, 31747502, 63495004, 111116257, 126990008, 222232514, 444465028, 888930056]

約数ペア:

[(1, 888930056), (2, 444465028), (4, 222232514), (7, 126990008), (8, 111116257), (14, 63495004), (28, 31747502), (43, 20672792), (56, 15873751), (86, 10336396), (172, 5168198), (301, 2953256), (311, 2858296), (344, 2584099), (602, 1476628), (622, 1429148), (1187, 748888), (1204, 738314), (1244, 714574), (2177, 408328), (2374, 374444), (2408, 369157), (2488, 357287), (4354, 204164), (4748, 187222), (8309, 106984), (8708, 102082), (9496, 93611), (13373, 66472), (16618, 53492), (17416, 51041), (26746, 33236)]