857471178642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{929}}^1\times {\mathrm{40387}}^1$

素因数の和:41627

約数の個数: 64

約数和(自身を含む): 1855205009280

約数和(自身を除く): 997733830638

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 293, 586, 879, 929, 1758, 1858, 2787, 3809, 5574, 7618, 11427, 12077, 22854, 24154, 36231, 40387, 72462, 80774, 121161, 242322, 272197, 525031, 544394, 816591, 1050062, 1575093, 1633182, 3150186, 3538561, 7077122, 10615683, 11833391, 21231366, 23666782, 35500173, 37519523, 71000346, 75039046, 112558569, 153834083, 225117138, 307668166, 461502249, 487753799, 923004498, 975507598, 1463261397, 2926522794, 10993220239, 21986440478, 32979660717, 65959321434, 142911863107, 285823726214, 428735589321, 857471178642]

約数ペア:

[(1, 857471178642), (2, 428735589321), (3, 285823726214), (6, 142911863107), (13, 65959321434), (26, 32979660717), (39, 21986440478), (78, 10993220239), (293, 2926522794), (586, 1463261397), (879, 975507598), (929, 923004498), (1758, 487753799), (1858, 461502249), (2787, 307668166), (3809, 225117138), (5574, 153834083), (7618, 112558569), (11427, 75039046), (12077, 71000346), (22854, 37519523), (24154, 35500173), (36231, 23666782), (40387, 21231366), (72462, 11833391), (80774, 10615683), (121161, 7077122), (242322, 3538561), (272197, 3150186), (525031, 1633182), (544394, 1575093), (816591, 1050062)]