253625552

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{2297}}^1$

素因数の和:2475

約数の個数: 40

約数和(自身を含む): 503795136

約数和(自身を除く): 250169584

約数列:

[1, 2, 4, 8, 16, 67, 103, 134, 206, 268, 412, 536, 824, 1072, 1648, 2297, 4594, 6901, 9188, 13802, 18376, 27604, 36752, 55208, 110416, 153899, 236591, 307798, 473182, 615596, 946364, 1231192, 1892728, 2462384, 3785456, 15851597, 31703194, 63406388, 126812776, 253625552]

約数ペア:

[(1, 253625552), (2, 126812776), (4, 63406388), (8, 31703194), (16, 15851597), (67, 3785456), (103, 2462384), (134, 1892728), (206, 1231192), (268, 946364), (412, 615596), (536, 473182), (824, 307798), (1072, 236591), (1648, 153899), (2297, 110416), (4594, 55208), (6901, 36752), (9188, 27604), (13802, 18376)]