8002122352

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{904399}}^1$

素因数の和:904493

約数の個数: 40

約数和(自身を含む): 17943296000

約数和(自身を除く): 9941173648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 904399, 1808798, 3617596, 6330793, 7235192, 12661586, 14470384, 25323172, 50646344, 71447521, 101292688, 142895042, 285790084, 500132647, 571580168, 1000265294, 1143160336, 2000530588, 4001061176, 8002122352]

約数ペア:

[(1, 8002122352), (2, 4001061176), (4, 2000530588), (7, 1143160336), (8, 1000265294), (14, 571580168), (16, 500132647), (28, 285790084), (56, 142895042), (79, 101292688), (112, 71447521), (158, 50646344), (316, 25323172), (553, 14470384), (632, 12661586), (1106, 7235192), (1264, 6330793), (2212, 3617596), (4424, 1808798), (8848, 904399)]