1209553872

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{941}}^1$

素因数の和:1452

約数の個数: 80

約数和(自身を含む): 3186522240

約数和(自身を除く): 1976968368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 439, 488, 732, 878, 941, 976, 1317, 1464, 1756, 1882, 2634, 2823, 2928, 3512, 3764, 5268, 5646, 7024, 7528, 10536, 11292, 15056, 21072, 22584, 26779, 45168, 53558, 57401, 80337, 107116, 114802, 160674, 172203, 214232, 229604, 321348, 344406, 413099, 428464, 459208, 642696, 688812, 826198, 918416, 1239297, 1285392, 1377624, 1652396, 2478594, 2755248, 3304792, 4957188, 6609584, 9914376, 19828752, 25199039, 50398078, 75597117, 100796156, 151194234, 201592312, 302388468, 403184624, 604776936, 1209553872]

約数ペア:

[(1, 1209553872), (2, 604776936), (3, 403184624), (4, 302388468), (6, 201592312), (8, 151194234), (12, 100796156), (16, 75597117), (24, 50398078), (48, 25199039), (61, 19828752), (122, 9914376), (183, 6609584), (244, 4957188), (366, 3304792), (439, 2755248), (488, 2478594), (732, 1652396), (878, 1377624), (941, 1285392), (976, 1239297), (1317, 918416), (1464, 826198), (1756, 688812), (1882, 642696), (2634, 459208), (2823, 428464), (2928, 413099), (3512, 344406), (3764, 321348), (5268, 229604), (5646, 214232), (7024, 172203), (7528, 160674), (10536, 114802), (11292, 107116), (15056, 80337), (21072, 57401), (22584, 53558), (26779, 45168)]