9631720856

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{321143}}^1$

素因数の和:321335

約数の個数: 32

約数和(自身を含む): 18960341760

約数和(自身を除く): 9328620904

約数列:

[1, 2, 4, 8, 23, 46, 92, 163, 184, 326, 652, 1304, 3749, 7498, 14996, 29992, 321143, 642286, 1284572, 2569144, 7386289, 14772578, 29545156, 52346309, 59090312, 104692618, 209385236, 418770472, 1203965107, 2407930214, 4815860428, 9631720856]

約数ペア:

[(1, 9631720856), (2, 4815860428), (4, 2407930214), (8, 1203965107), (23, 418770472), (46, 209385236), (92, 104692618), (163, 59090312), (184, 52346309), (326, 29545156), (652, 14772578), (1304, 7386289), (3749, 2569144), (7498, 1284572), (14996, 642286), (29992, 321143)]