377788256

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{1051}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 763499520

約数和(自身を除く): 385711264

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 239, 376, 478, 752, 956, 1051, 1504, 1912, 2102, 3824, 4204, 7648, 8408, 11233, 16816, 22466, 33632, 44932, 49397, 89864, 98794, 179728, 197588, 251189, 359456, 395176, 502378, 790352, 1004756, 1580704, 2009512, 4019024, 8038048, 11805883, 23611766, 47223532, 94447064, 188894128, 377788256]

約数ペア:

[(1, 377788256), (2, 188894128), (4, 94447064), (8, 47223532), (16, 23611766), (32, 11805883), (47, 8038048), (94, 4019024), (188, 2009512), (239, 1580704), (376, 1004756), (478, 790352), (752, 502378), (956, 395176), (1051, 359456), (1504, 251189), (1912, 197588), (2102, 179728), (3824, 98794), (4204, 89864), (7648, 49397), (8408, 44932), (11233, 33632), (16816, 22466)]