508727152

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{1951}}^1$

素因数の和:2381

約数の個数: 40

約数和(自身を含む): 1011760640

約数和(自身を除く): 503033488

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 379, 688, 758, 1516, 1951, 3032, 3902, 6064, 7804, 15608, 16297, 31216, 32594, 65188, 83893, 130376, 167786, 260752, 335572, 671144, 739429, 1342288, 1478858, 2957716, 5915432, 11830864, 31795447, 63590894, 127181788, 254363576, 508727152]

約数ペア:

[(1, 508727152), (2, 254363576), (4, 127181788), (8, 63590894), (16, 31795447), (43, 11830864), (86, 5915432), (172, 2957716), (344, 1478858), (379, 1342288), (688, 739429), (758, 671144), (1516, 335572), (1951, 260752), (3032, 167786), (3902, 130376), (6064, 83893), (7804, 65188), (15608, 32594), (16297, 31216)]