25066306048

素因数分解:

$2^9\times 7^1\times {\mathrm{101}}^1\times {\mathrm{69247}}^1$

素因数の和:69373

約数の個数: 80

約数和(自身を含む): 57806014464

約数和(自身を除く): 32739708416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 128, 202, 224, 256, 404, 448, 512, 707, 808, 896, 1414, 1616, 1792, 2828, 3232, 3584, 5656, 6464, 11312, 12928, 22624, 25856, 45248, 51712, 69247, 90496, 138494, 180992, 276988, 361984, 484729, 553976, 969458, 1107952, 1938916, 2215904, 3877832, 4431808, 6993947, 7755664, 8863616, 13987894, 15511328, 17727232, 27975788, 31022656, 35454464, 48957629, 55951576, 62045312, 97915258, 111903152, 124090624, 195830516, 223806304, 248181248, 391661032, 447612608, 783322064, 895225216, 1566644128, 1790450432, 3133288256, 3580900864, 6266576512, 12533153024, 25066306048]

約数ペア:

[(1, 25066306048), (2, 12533153024), (4, 6266576512), (7, 3580900864), (8, 3133288256), (14, 1790450432), (16, 1566644128), (28, 895225216), (32, 783322064), (56, 447612608), (64, 391661032), (101, 248181248), (112, 223806304), (128, 195830516), (202, 124090624), (224, 111903152), (256, 97915258), (404, 62045312), (448, 55951576), (512, 48957629), (707, 35454464), (808, 31022656), (896, 27975788), (1414, 17727232), (1616, 15511328), (1792, 13987894), (2828, 8863616), (3232, 7755664), (3584, 6993947), (5656, 4431808), (6464, 3877832), (11312, 2215904), (12928, 1938916), (22624, 1107952), (25856, 969458), (45248, 553976), (51712, 484729), (69247, 361984), (90496, 276988), (138494, 180992)]