1288897488

素因数分解:

$2^4\times 3^3\times {\mathrm{2983559}}^1$

素因数の和:2983576

約数の個数: 40

約数和(自身を含む): 3699614400

約数和(自身を除く): 2410716912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2983559, 5967118, 8950677, 11934236, 17901354, 23868472, 26852031, 35802708, 47736944, 53704062, 71605416, 80556093, 107408124, 143210832, 161112186, 214816248, 322224372, 429632496, 644448744, 1288897488]

約数ペア:

[(1, 1288897488), (2, 644448744), (3, 429632496), (4, 322224372), (6, 214816248), (8, 161112186), (9, 143210832), (12, 107408124), (16, 80556093), (18, 71605416), (24, 53704062), (27, 47736944), (36, 35802708), (48, 26852031), (54, 23868472), (72, 17901354), (108, 11934236), (144, 8950677), (216, 5967118), (432, 2983559)]