281992128

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{133519}}^1$

素因数の和:133545

約数の個数: 56

約数和(自身を含む): 813937920

約数和(自身を除く): 531945792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 133519, 267038, 400557, 534076, 801114, 1068152, 1468709, 1602228, 2136304, 2937418, 3204456, 4272608, 4406127, 5874836, 6408912, 8545216, 8812254, 11749672, 12817824, 17624508, 23499344, 25635648, 35249016, 46998688, 70498032, 93997376, 140996064, 281992128]

約数ペア:

[(1, 281992128), (2, 140996064), (3, 93997376), (4, 70498032), (6, 46998688), (8, 35249016), (11, 25635648), (12, 23499344), (16, 17624508), (22, 12817824), (24, 11749672), (32, 8812254), (33, 8545216), (44, 6408912), (48, 5874836), (64, 4406127), (66, 4272608), (88, 3204456), (96, 2937418), (132, 2136304), (176, 1602228), (192, 1468709), (264, 1068152), (352, 801114), (528, 534076), (704, 400557), (1056, 267038), (2112, 133519)]