127761011608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1879}}^1\times {\mathrm{499957}}^1$

素因数の和:501859

約数の個数: 32

約数和(自身を含む): 253778680800

約数和(自身を除く): 126017669192

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1879, 3758, 7516, 15032, 31943, 63886, 127772, 255544, 499957, 999914, 1999828, 3999656, 8499269, 16998538, 33997076, 67994152, 939419203, 1878838406, 3757676812, 7515353624, 15970126451, 31940252902, 63880505804, 127761011608]

約数ペア:

[(1, 127761011608), (2, 63880505804), (4, 31940252902), (8, 15970126451), (17, 7515353624), (34, 3757676812), (68, 1878838406), (136, 939419203), (1879, 67994152), (3758, 33997076), (7516, 16998538), (15032, 8499269), (31943, 3999656), (63886, 1999828), (127772, 999914), (255544, 499957)]