420034472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367163}}^1$

素因数の和:367193

約数の個数: 32

約数和(自身を含む): 925253280

約数和(自身を除く): 505218808

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 367163, 734326, 1468652, 2937304, 4038793, 4773119, 8077586, 9546238, 16155172, 19092476, 32310344, 38184952, 52504309, 105008618, 210017236, 420034472]

約数ペア:

[(1, 420034472), (2, 210017236), (4, 105008618), (8, 52504309), (11, 38184952), (13, 32310344), (22, 19092476), (26, 16155172), (44, 9546238), (52, 8077586), (88, 4773119), (104, 4038793), (143, 2937304), (286, 1468652), (572, 734326), (1144, 367163)]