2786662912

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1522

約数の個数: 120

約数和(自身を含む): 6321845376

約数和(自身を除く): 3535182464

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 121, 124, 128, 176, 242, 248, 256, 341, 352, 484, 496, 512, 682, 704, 968, 992, 1364, 1408, 1451, 1936, 1984, 2728, 2816, 2902, 3751, 3872, 3968, 5456, 5632, 5804, 7502, 7744, 7936, 10912, 11608, 15004, 15488, 15872, 15961, 21824, 23216, 30008, 30976, 31922, 43648, 44981, 46432, 60016, 61952, 63844, 87296, 89962, 92864, 120032, 127688, 174592, 175571, 179924, 185728, 240064, 255376, 351142, 359848, 371456, 480128, 494791, 510752, 702284, 719696, 742912, 960256, 989582, 1021504, 1404568, 1439392, 1920512, 1979164, 2043008, 2809136, 2878784, 3958328, 4086016, 5442701, 5618272, 5757568, 7916656, 8172032, 10885402, 11236544, 11515136, 15833312, 21770804, 22473088, 23030272, 31666624, 43541608, 44946176, 63333248, 87083216, 89892352, 126666496, 174166432, 253332992, 348332864, 696665728, 1393331456, 2786662912]

約数ペア:

[(1, 2786662912), (2, 1393331456), (4, 696665728), (8, 348332864), (11, 253332992), (16, 174166432), (22, 126666496), (31, 89892352), (32, 87083216), (44, 63333248), (62, 44946176), (64, 43541608), (88, 31666624), (121, 23030272), (124, 22473088), (128, 21770804), (176, 15833312), (242, 11515136), (248, 11236544), (256, 10885402), (341, 8172032), (352, 7916656), (484, 5757568), (496, 5618272), (512, 5442701), (682, 4086016), (704, 3958328), (968, 2878784), (992, 2809136), (1364, 2043008), (1408, 1979164), (1451, 1920512), (1936, 1439392), (1984, 1404568), (2728, 1021504), (2816, 989582), (2902, 960256), (3751, 742912), (3872, 719696), (3968, 702284), (5456, 510752), (5632, 494791), (5804, 480128), (7502, 371456), (7744, 359848), (7936, 351142), (10912, 255376), (11608, 240064), (15004, 185728), (15488, 179924), (15872, 175571), (15961, 174592), (21824, 127688), (23216, 120032), (30008, 92864), (30976, 89962), (31922, 87296), (43648, 63844), (44981, 61952), (46432, 60016)]