1810369872

素因数分解:

$2^4\times 3^3\times {\mathrm{211}}^1\times {\mathrm{19861}}^1$

素因数の和:20089

約数の個数: 80

約数和(自身を含む): 5221322560

約数和(自身を除く): 3410952688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 211, 216, 422, 432, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 5697, 7596, 10128, 11394, 15192, 19861, 22788, 30384, 39722, 45576, 59583, 79444, 91152, 119166, 158888, 178749, 238332, 317776, 357498, 476664, 536247, 714996, 953328, 1072494, 1429992, 2144988, 2859984, 4190671, 4289976, 8381342, 8579952, 12572013, 16762684, 25144026, 33525368, 37716039, 50288052, 67050736, 75432078, 100576104, 113148117, 150864156, 201152208, 226296234, 301728312, 452592468, 603456624, 905184936, 1810369872]

約数ペア:

[(1, 1810369872), (2, 905184936), (3, 603456624), (4, 452592468), (6, 301728312), (8, 226296234), (9, 201152208), (12, 150864156), (16, 113148117), (18, 100576104), (24, 75432078), (27, 67050736), (36, 50288052), (48, 37716039), (54, 33525368), (72, 25144026), (108, 16762684), (144, 12572013), (211, 8579952), (216, 8381342), (422, 4289976), (432, 4190671), (633, 2859984), (844, 2144988), (1266, 1429992), (1688, 1072494), (1899, 953328), (2532, 714996), (3376, 536247), (3798, 476664), (5064, 357498), (5697, 317776), (7596, 238332), (10128, 178749), (11394, 158888), (15192, 119166), (19861, 91152), (22788, 79444), (30384, 59583), (39722, 45576)]