2925584896

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{439541}}^1$

素因数の和:439572

約数の個数: 40

約数和(自身を含む): 6295120524

約数和(自身を除く): 3369535628

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 439541, 879082, 1758164, 3516328, 5714033, 7032656, 11428066, 14065312, 22856132, 28130624, 45712264, 56261248, 91424528, 112522496, 182849056, 225044992, 365698112, 731396224, 1462792448, 2925584896]

約数ペア:

[(1, 2925584896), (2, 1462792448), (4, 731396224), (8, 365698112), (13, 225044992), (16, 182849056), (26, 112522496), (32, 91424528), (52, 56261248), (64, 45712264), (104, 28130624), (128, 22856132), (208, 14065312), (256, 11428066), (416, 7032656), (512, 5714033), (832, 3516328), (1664, 1758164), (3328, 879082), (6656, 439541)]