259636464

素因数分解:

$2^4\times 3^2\times {\mathrm{1803031}}^1$

素因数の和:1803045

約数の個数: 30

約数和(自身を含む): 726621896

約数和(自身を除く): 466985432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1803031, 3606062, 5409093, 7212124, 10818186, 14424248, 16227279, 21636372, 28848496, 32454558, 43272744, 64909116, 86545488, 129818232, 259636464]

約数ペア:

[(1, 259636464), (2, 129818232), (3, 86545488), (4, 64909116), (6, 43272744), (8, 32454558), (9, 28848496), (12, 21636372), (16, 16227279), (18, 14424248), (24, 10818186), (36, 7212124), (48, 5409093), (72, 3606062), (144, 1803031)]