275187808

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{16829}}^1$

素因数の和:16919

約数の個数: 48

約数和(自身を含む): 627691680

約数和(自身を除く): 352503872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 16352, 16829, 33658, 67316, 117803, 134632, 235606, 269264, 471212, 538528, 942424, 1228517, 1884848, 2457034, 3769696, 4914068, 8599619, 9828136, 17199238, 19656272, 34398476, 39312544, 68796952, 137593904, 275187808]

約数ペア:

[(1, 275187808), (2, 137593904), (4, 68796952), (7, 39312544), (8, 34398476), (14, 19656272), (16, 17199238), (28, 9828136), (32, 8599619), (56, 4914068), (73, 3769696), (112, 2457034), (146, 1884848), (224, 1228517), (292, 942424), (511, 538528), (584, 471212), (1022, 269264), (1168, 235606), (2044, 134632), (2336, 117803), (4088, 67316), (8176, 33658), (16352, 16829)]