2278128288

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1031761}}^1$

素因数の和:1031797

約数の個数: 48

約数和(自身を含む): 6240096576

約数和(自身を除く): 3961968288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 1031761, 2063522, 3095283, 4127044, 6190566, 8254088, 12381132, 16508176, 23730503, 24762264, 33016352, 47461006, 49524528, 71191509, 94922012, 99049056, 142383018, 189844024, 284766036, 379688048, 569532072, 759376096, 1139064144, 2278128288]

約数ペア:

[(1, 2278128288), (2, 1139064144), (3, 759376096), (4, 569532072), (6, 379688048), (8, 284766036), (12, 189844024), (16, 142383018), (23, 99049056), (24, 94922012), (32, 71191509), (46, 49524528), (48, 47461006), (69, 33016352), (92, 24762264), (96, 23730503), (138, 16508176), (184, 12381132), (276, 8254088), (368, 6190566), (552, 4127044), (736, 3095283), (1104, 2063522), (2208, 1031761)]