664273488

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{601697}}^1$

素因数の和:601731

約数の個数: 40

約数和(自身を含む): 1790653248

約数和(自身を除く): 1126379760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 601697, 1203394, 1805091, 2406788, 3610182, 4813576, 7220364, 9627152, 13839031, 14440728, 27678062, 28881456, 41517093, 55356124, 83034186, 110712248, 166068372, 221424496, 332136744, 664273488]

約数ペア:

[(1, 664273488), (2, 332136744), (3, 221424496), (4, 166068372), (6, 110712248), (8, 83034186), (12, 55356124), (16, 41517093), (23, 28881456), (24, 27678062), (46, 14440728), (48, 13839031), (69, 9627152), (92, 7220364), (138, 4813576), (184, 3610182), (276, 2406788), (368, 1805091), (552, 1203394), (1104, 601697)]