420553104

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{130769}}^1$

素因数の和:130847

約数の個数: 40

約数和(自身を含む): 1102652640

約数和(自身を除く): 682099536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 130769, 261538, 392307, 523076, 784614, 1046152, 1569228, 2092304, 3138456, 6276912, 8761523, 17523046, 26284569, 35046092, 52569138, 70092184, 105138276, 140184368, 210276552, 420553104]

約数ペア:

[(1, 420553104), (2, 210276552), (3, 140184368), (4, 105138276), (6, 70092184), (8, 52569138), (12, 35046092), (16, 26284569), (24, 17523046), (48, 8761523), (67, 6276912), (134, 3138456), (201, 2092304), (268, 1569228), (402, 1046152), (536, 784614), (804, 523076), (1072, 392307), (1608, 261538), (3216, 130769)]