8149460354

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^2\times {\mathrm{4909}}^1$

素因数の和:5095

約数の個数: 48

約数和(自身を含む): 14897332800

約数和(自身を除く): 6747872446

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 553, 1106, 1501, 3002, 4909, 6241, 9818, 10507, 12482, 21014, 34363, 43687, 68726, 87374, 93271, 118579, 186542, 237158, 387811, 652897, 775622, 830053, 1305794, 1660106, 2714677, 5429354, 7368409, 14736818, 30637069, 51578863, 61274138, 103157726, 214459483, 428918966, 582104311, 1164208622, 4074730177, 8149460354]

約数ペア:

[(1, 8149460354), (2, 4074730177), (7, 1164208622), (14, 582104311), (19, 428918966), (38, 214459483), (79, 103157726), (133, 61274138), (158, 51578863), (266, 30637069), (553, 14736818), (1106, 7368409), (1501, 5429354), (3002, 2714677), (4909, 1660106), (6241, 1305794), (9818, 830053), (10507, 775622), (12482, 652897), (21014, 387811), (34363, 237158), (43687, 186542), (68726, 118579), (87374, 93271)]