2648299728

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{230849}}^1$

素因数の和:231099

約数の個数: 40

約数和(自身を含む): 6870096000

約数和(自身を除く): 4221796272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 11472, 230849, 461698, 692547, 923396, 1385094, 1846792, 2770188, 3693584, 5540376, 11080752, 55172911, 110345822, 165518733, 220691644, 331037466, 441383288, 662074932, 882766576, 1324149864, 2648299728]

約数ペア:

[(1, 2648299728), (2, 1324149864), (3, 882766576), (4, 662074932), (6, 441383288), (8, 331037466), (12, 220691644), (16, 165518733), (24, 110345822), (48, 55172911), (239, 11080752), (478, 5540376), (717, 3693584), (956, 2770188), (1434, 1846792), (1912, 1385094), (2868, 923396), (3824, 692547), (5736, 461698), (11472, 230849)]