2772706878

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{72763}}^1$

素因数の和:72873

約数の個数: 48

約数和(自身を含む): 6299907120

約数和(自身を除く): 3527200242

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 73, 87, 146, 174, 219, 261, 438, 522, 657, 1314, 2117, 4234, 6351, 12702, 19053, 38106, 72763, 145526, 218289, 436578, 654867, 1309734, 2110127, 4220254, 5311699, 6330381, 10623398, 12660762, 15935097, 18991143, 31870194, 37982286, 47805291, 95610582, 154039271, 308078542, 462117813, 924235626, 1386353439, 2772706878]

約数ペア:

[(1, 2772706878), (2, 1386353439), (3, 924235626), (6, 462117813), (9, 308078542), (18, 154039271), (29, 95610582), (58, 47805291), (73, 37982286), (87, 31870194), (146, 18991143), (174, 15935097), (219, 12660762), (261, 10623398), (438, 6330381), (522, 5311699), (657, 4220254), (1314, 2110127), (2117, 1309734), (4234, 654867), (6351, 436578), (12702, 218289), (19053, 145526), (38106, 72763)]