9968674480

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1284623}}^1$

素因数の和:1284733

約数の個数: 40

約数和(自身を含む): 23416126272

約数和(自身を除く): 13447451792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 7760, 1284623, 2569246, 5138492, 6423115, 10276984, 12846230, 20553968, 25692460, 51384920, 102769840, 124608431, 249216862, 498433724, 623042155, 996867448, 1246084310, 1993734896, 2492168620, 4984337240, 9968674480]

約数ペア:

[(1, 9968674480), (2, 4984337240), (4, 2492168620), (5, 1993734896), (8, 1246084310), (10, 996867448), (16, 623042155), (20, 498433724), (40, 249216862), (80, 124608431), (97, 102769840), (194, 51384920), (388, 25692460), (485, 20553968), (776, 12846230), (970, 10276984), (1552, 6423115), (1940, 5138492), (3880, 2569246), (7760, 1284623)]