1377761288

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{171023}}^1$

素因数の和:171101

約数の個数: 32

約数和(自身を含む): 2770588800

約数和(自身を除く): 1392827512

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 171023, 342046, 684092, 1368184, 3249437, 6498874, 9064219, 12997748, 18128438, 25995496, 36256876, 72513752, 172220161, 344440322, 688880644, 1377761288]

約数ペア:

[(1, 1377761288), (2, 688880644), (4, 344440322), (8, 172220161), (19, 72513752), (38, 36256876), (53, 25995496), (76, 18128438), (106, 12997748), (152, 9064219), (212, 6498874), (424, 3249437), (1007, 1368184), (2014, 684092), (4028, 342046), (8056, 171023)]