2681772456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{19423}}^1$

素因数の和:19966

約数の個数: 64

約数和(自身を含む): 7328286720

約数和(自身を除く): 4646514264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 523, 1046, 1569, 2092, 3138, 4184, 5753, 6276, 11506, 12552, 17259, 19423, 23012, 34518, 38846, 46024, 58269, 69036, 77692, 116538, 138072, 155384, 213653, 233076, 427306, 466152, 640959, 854612, 1281918, 1709224, 2563836, 5127672, 10158229, 20316458, 30474687, 40632916, 60949374, 81265832, 111740519, 121898748, 223481038, 243797496, 335221557, 446962076, 670443114, 893924152, 1340886228, 2681772456]

約数ペア:

[(1, 2681772456), (2, 1340886228), (3, 893924152), (4, 670443114), (6, 446962076), (8, 335221557), (11, 243797496), (12, 223481038), (22, 121898748), (24, 111740519), (33, 81265832), (44, 60949374), (66, 40632916), (88, 30474687), (132, 20316458), (264, 10158229), (523, 5127672), (1046, 2563836), (1569, 1709224), (2092, 1281918), (3138, 854612), (4184, 640959), (5753, 466152), (6276, 427306), (11506, 233076), (12552, 213653), (17259, 155384), (19423, 138072), (23012, 116538), (34518, 77692), (38846, 69036), (46024, 58269)]