867251528

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{68917}}^1$

素因数の和:68958

約数の個数: 48

約数和(自身を含む): 1924879740

約数和(自身を除く): 1057628212

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 6292, 12584, 68917, 137834, 275668, 551336, 758087, 895921, 1516174, 1791842, 3032348, 3583684, 6064696, 7167368, 8338957, 9855131, 16677914, 19710262, 33355828, 39420524, 66711656, 78841048, 108406441, 216812882, 433625764, 867251528]

約数ペア:

[(1, 867251528), (2, 433625764), (4, 216812882), (8, 108406441), (11, 78841048), (13, 66711656), (22, 39420524), (26, 33355828), (44, 19710262), (52, 16677914), (88, 9855131), (104, 8338957), (121, 7167368), (143, 6064696), (242, 3583684), (286, 3032348), (484, 1791842), (572, 1516174), (968, 895921), (1144, 758087), (1573, 551336), (3146, 275668), (6292, 137834), (12584, 68917)]