8081381454

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{34429}}^1$

素因数の和:34553

約数の個数: 64

約数和(自身を含む): 17848512000

約数和(自身を除く): 9767130546

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 71, 87, 114, 142, 174, 213, 426, 551, 1102, 1349, 1653, 2059, 2698, 3306, 4047, 4118, 6177, 8094, 12354, 34429, 39121, 68858, 78242, 103287, 117363, 206574, 234726, 654151, 998441, 1308302, 1962453, 1996882, 2444459, 2995323, 3924906, 4888918, 5990646, 7333377, 14666754, 18970379, 37940758, 46444721, 56911137, 70889311, 92889442, 113822274, 139334163, 141778622, 212667933, 278668326, 425335866, 1346896909, 2693793818, 4040690727, 8081381454]

約数ペア:

[(1, 8081381454), (2, 4040690727), (3, 2693793818), (6, 1346896909), (19, 425335866), (29, 278668326), (38, 212667933), (57, 141778622), (58, 139334163), (71, 113822274), (87, 92889442), (114, 70889311), (142, 56911137), (174, 46444721), (213, 37940758), (426, 18970379), (551, 14666754), (1102, 7333377), (1349, 5990646), (1653, 4888918), (2059, 3924906), (2698, 2995323), (3306, 2444459), (4047, 1996882), (4118, 1962453), (6177, 1308302), (8094, 998441), (12354, 654151), (34429, 234726), (39121, 206574), (68858, 117363), (78242, 103287)]