374984748

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{24979}}^1$

素因数の和:25131

約数の個数: 48

約数和(自身を含む): 979216000

約数和(自身を除く): 604231252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 5004, 7506, 15012, 24979, 49958, 74937, 99916, 149874, 224811, 299748, 449622, 674433, 899244, 1348866, 2697732, 3472081, 6944162, 10416243, 13888324, 20832486, 31248729, 41664972, 62497458, 93746187, 124994916, 187492374, 374984748]

約数ペア:

[(1, 374984748), (2, 187492374), (3, 124994916), (4, 93746187), (6, 62497458), (9, 41664972), (12, 31248729), (18, 20832486), (27, 13888324), (36, 10416243), (54, 6944162), (108, 3472081), (139, 2697732), (278, 1348866), (417, 899244), (556, 674433), (834, 449622), (1251, 299748), (1668, 224811), (2502, 149874), (3753, 99916), (5004, 74937), (7506, 49958), (15012, 24979)]