1729494112

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{26249}}^1$

素因数の和:26359

約数の個数: 48

約数和(自身を含む): 3572100000

約数和(自身を除く): 1842605888

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 71, 116, 142, 232, 284, 464, 568, 928, 1136, 2059, 2272, 4118, 8236, 16472, 26249, 32944, 52498, 65888, 104996, 209992, 419984, 761221, 839968, 1522442, 1863679, 3044884, 3727358, 6089768, 7454716, 12179536, 14909432, 24359072, 29818864, 54046691, 59637728, 108093382, 216186764, 432373528, 864747056, 1729494112]

約数ペア:

[(1, 1729494112), (2, 864747056), (4, 432373528), (8, 216186764), (16, 108093382), (29, 59637728), (32, 54046691), (58, 29818864), (71, 24359072), (116, 14909432), (142, 12179536), (232, 7454716), (284, 6089768), (464, 3727358), (568, 3044884), (928, 1863679), (1136, 1522442), (2059, 839968), (2272, 761221), (4118, 419984), (8236, 209992), (16472, 104996), (26249, 65888), (32944, 52498)]