9173639264

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{84391}}^1$

素因数の和:84523

約数の個数: 48

約数和(自身を含む): 18714769920

約数和(自身を除く): 9541130656

約数列:

[1, 2, 4, 8, 16, 32, 43, 79, 86, 158, 172, 316, 344, 632, 688, 1264, 1376, 2528, 3397, 6794, 13588, 27176, 54352, 84391, 108704, 168782, 337564, 675128, 1350256, 2700512, 3628813, 6666889, 7257626, 13333778, 14515252, 26667556, 29030504, 53335112, 58061008, 106670224, 116122016, 213340448, 286676227, 573352454, 1146704908, 2293409816, 4586819632, 9173639264]

約数ペア:

[(1, 9173639264), (2, 4586819632), (4, 2293409816), (8, 1146704908), (16, 573352454), (32, 286676227), (43, 213340448), (79, 116122016), (86, 106670224), (158, 58061008), (172, 53335112), (316, 29030504), (344, 26667556), (632, 14515252), (688, 13333778), (1264, 7257626), (1376, 6666889), (2528, 3628813), (3397, 2700512), (6794, 1350256), (13588, 675128), (27176, 337564), (54352, 168782), (84391, 108704)]