628350696

素因数分解:

$2^3\times 3^4\times {\mathrm{969677}}^1$

素因数の和:969695

約数の個数: 40

約数和(自身を含む): 1759965570

約数和(自身を除く): 1131614874

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 969677, 1939354, 2909031, 3878708, 5818062, 7757416, 8727093, 11636124, 17454186, 23272248, 26181279, 34908372, 52362558, 69816744, 78543837, 104725116, 157087674, 209450232, 314175348, 628350696]

約数ペア:

[(1, 628350696), (2, 314175348), (3, 209450232), (4, 157087674), (6, 104725116), (8, 78543837), (9, 69816744), (12, 52362558), (18, 34908372), (24, 26181279), (27, 23272248), (36, 17454186), (54, 11636124), (72, 8727093), (81, 7757416), (108, 5818062), (162, 3878708), (216, 2909031), (324, 1939354), (648, 969677)]