26236465912

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1\times {\mathrm{499}}^1$

素因数の和:1108

約数の個数: 64

約数和(自身を含む): 50155200000

約数和(自身を除く): 23918734088

約数列:

[1, 2, 4, 8, 107, 214, 239, 257, 428, 478, 499, 514, 856, 956, 998, 1028, 1912, 1996, 2056, 3992, 25573, 27499, 51146, 53393, 54998, 61423, 102292, 106786, 109996, 119261, 122846, 128243, 204584, 213572, 219992, 238522, 245692, 256486, 427144, 477044, 491384, 512972, 954088, 1025944, 6572261, 12760927, 13144522, 13722001, 25521854, 26289044, 27444002, 30650077, 51043708, 52578088, 54888004, 61300154, 102087416, 109776008, 122600308, 245200616, 3279558239, 6559116478, 13118232956, 26236465912]

約数ペア:

[(1, 26236465912), (2, 13118232956), (4, 6559116478), (8, 3279558239), (107, 245200616), (214, 122600308), (239, 109776008), (257, 102087416), (428, 61300154), (478, 54888004), (499, 52578088), (514, 51043708), (856, 30650077), (956, 27444002), (998, 26289044), (1028, 25521854), (1912, 13722001), (1996, 13144522), (2056, 12760927), (3992, 6572261), (25573, 1025944), (27499, 954088), (51146, 512972), (53393, 491384), (54998, 477044), (61423, 427144), (102292, 256486), (106786, 245692), (109996, 238522), (119261, 219992), (122846, 213572), (128243, 204584)]