388623084

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1\times {\mathrm{1259}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 939859200

約数和(自身を除く): 551236116

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 887, 1259, 1774, 2518, 2661, 3548, 3777, 5036, 5322, 7554, 10644, 15108, 25723, 36511, 51446, 73022, 77169, 102892, 109533, 146044, 154338, 219066, 308676, 438132, 1116733, 2233466, 3350199, 4466932, 6700398, 13400796, 32385257, 64770514, 97155771, 129541028, 194311542, 388623084]

約数ペア:

[(1, 388623084), (2, 194311542), (3, 129541028), (4, 97155771), (6, 64770514), (12, 32385257), (29, 13400796), (58, 6700398), (87, 4466932), (116, 3350199), (174, 2233466), (348, 1116733), (887, 438132), (1259, 308676), (1774, 219066), (2518, 154338), (2661, 146044), (3548, 109533), (3777, 102892), (5036, 77169), (5322, 73022), (7554, 51446), (10644, 36511), (15108, 25723)]