2666069688

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{8089}}^1$

素因数の和:8572

約数の個数: 64

約数和(自身を含む): 6896563200

約数和(自身を除く): 4230493512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 443, 744, 886, 1329, 1772, 2658, 3544, 5316, 8089, 10632, 13733, 16178, 24267, 27466, 32356, 41199, 48534, 54932, 64712, 82398, 97068, 109864, 164796, 194136, 250759, 329592, 501518, 752277, 1003036, 1504554, 2006072, 3009108, 3583427, 6018216, 7166854, 10750281, 14333708, 21500562, 28667416, 43001124, 86002248, 111086237, 222172474, 333258711, 444344948, 666517422, 888689896, 1333034844, 2666069688]

約数ペア:

[(1, 2666069688), (2, 1333034844), (3, 888689896), (4, 666517422), (6, 444344948), (8, 333258711), (12, 222172474), (24, 111086237), (31, 86002248), (62, 43001124), (93, 28667416), (124, 21500562), (186, 14333708), (248, 10750281), (372, 7166854), (443, 6018216), (744, 3583427), (886, 3009108), (1329, 2006072), (1772, 1504554), (2658, 1003036), (3544, 752277), (5316, 501518), (8089, 329592), (10632, 250759), (13733, 194136), (16178, 164796), (24267, 109864), (27466, 97068), (32356, 82398), (41199, 64712), (48534, 54932)]