4051611536

素因数分解:

$2^4\times 7^1\times {\mathrm{2309}}^1\times {\mathrm{15667}}^1$

素因数の和:17991

約数の個数: 40

約数和(自身を含む): 8975883840

約数和(自身を除く): 4924272304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2309, 4618, 9236, 15667, 16163, 18472, 31334, 32326, 36944, 62668, 64652, 109669, 125336, 129304, 219338, 250672, 258608, 438676, 877352, 1754704, 36175103, 72350206, 144700412, 253225721, 289400824, 506451442, 578801648, 1012902884, 2025805768, 4051611536]

約数ペア:

[(1, 4051611536), (2, 2025805768), (4, 1012902884), (7, 578801648), (8, 506451442), (14, 289400824), (16, 253225721), (28, 144700412), (56, 72350206), (112, 36175103), (2309, 1754704), (4618, 877352), (9236, 438676), (15667, 258608), (16163, 250672), (18472, 219338), (31334, 129304), (32326, 125336), (36944, 109669), (62668, 64652)]