7390777896

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{738487}}^1$

素因数の和:738638

約数の個数: 48

約数和(自身を含む): 20160722400

約数和(自身を除く): 12769944504

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, 738487, 1476974, 2215461, 2953948, 4430922, 5907896, 6646383, 8861844, 13292766, 17723688, 26585532, 53171064, 102649693, 205299386, 307949079, 410598772, 615898158, 821197544, 923847237, 1231796316, 1847694474, 2463592632, 3695388948, 7390777896]

約数ペア:

[(1, 7390777896), (2, 3695388948), (3, 2463592632), (4, 1847694474), (6, 1231796316), (8, 923847237), (9, 821197544), (12, 615898158), (18, 410598772), (24, 307949079), (36, 205299386), (72, 102649693), (139, 53171064), (278, 26585532), (417, 17723688), (556, 13292766), (834, 8861844), (1112, 6646383), (1251, 5907896), (1668, 4430922), (2502, 2953948), (3336, 2215461), (5004, 1476974), (10008, 738487)]