2409291248

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1654733}}^1$

素因数の和:1654761

約数の個数: 40

約数和(自身を含む): 5745236448

約数和(自身を除く): 3335945200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1654733, 3309466, 6618932, 11583131, 13237864, 21511529, 23166262, 26475728, 43023058, 46332524, 86046116, 92665048, 150580703, 172092232, 185330096, 301161406, 344184464, 602322812, 1204645624, 2409291248]

約数ペア:

[(1, 2409291248), (2, 1204645624), (4, 602322812), (7, 344184464), (8, 301161406), (13, 185330096), (14, 172092232), (16, 150580703), (26, 92665048), (28, 86046116), (52, 46332524), (56, 43023058), (91, 26475728), (104, 23166262), (112, 21511529), (182, 13237864), (208, 11583131), (364, 6618932), (728, 3309466), (1456, 1654733)]