2759969156

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{34381}}^1$

素因数の和:34500

約数の個数: 48

約数和(自身を含む): 5729966592

約数和(自身を除く): 2969997436

約数列:

[1, 2, 4, 7, 14, 28, 47, 61, 94, 122, 188, 244, 329, 427, 658, 854, 1316, 1708, 2867, 5734, 11468, 20069, 34381, 40138, 68762, 80276, 137524, 240667, 481334, 962668, 1615907, 2097241, 3231814, 4194482, 6463628, 8388964, 11311349, 14680687, 22622698, 29361374, 45245396, 58722748, 98570327, 197140654, 394281308, 689992289, 1379984578, 2759969156]

約数ペア:

[(1, 2759969156), (2, 1379984578), (4, 689992289), (7, 394281308), (14, 197140654), (28, 98570327), (47, 58722748), (61, 45245396), (94, 29361374), (122, 22622698), (188, 14680687), (244, 11311349), (329, 8388964), (427, 6463628), (658, 4194482), (854, 3231814), (1316, 2097241), (1708, 1615907), (2867, 962668), (5734, 481334), (11468, 240667), (20069, 137524), (34381, 80276), (40138, 68762)]