1140816512

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{810239}}^1$

素因数の和:810264

約数の個数: 32

約数和(自身を含む): 2479334400

約数和(自身を除く): 1338517888

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 810239, 1620478, 3240956, 6481912, 8912629, 12963824, 17825258, 25927648, 35650516, 51855296, 71301032, 103710592, 142602064, 285204128, 570408256, 1140816512]

約数ペア:

[(1, 1140816512), (2, 570408256), (4, 285204128), (8, 142602064), (11, 103710592), (16, 71301032), (22, 51855296), (32, 35650516), (44, 25927648), (64, 17825258), (88, 12963824), (128, 8912629), (176, 6481912), (352, 3240956), (704, 1620478), (1408, 810239)]