1718984088

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{171761}}^1$

素因数の和:171912

約数の個数: 48

約数和(自身を含む): 4689102600

約数和(自身を除く): 2970118512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 171761, 343522, 515283, 687044, 1030566, 1374088, 1545849, 2061132, 3091698, 4122264, 6183396, 12366792, 23874779, 47749558, 71624337, 95499116, 143248674, 190998232, 214873011, 286497348, 429746022, 572994696, 859492044, 1718984088]

約数ペア:

[(1, 1718984088), (2, 859492044), (3, 572994696), (4, 429746022), (6, 286497348), (8, 214873011), (9, 190998232), (12, 143248674), (18, 95499116), (24, 71624337), (36, 47749558), (72, 23874779), (139, 12366792), (278, 6183396), (417, 4122264), (556, 3091698), (834, 2061132), (1112, 1545849), (1251, 1374088), (1668, 1030566), (2502, 687044), (3336, 515283), (5004, 343522), (10008, 171761)]