252422936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{10369}}^1$

素因数の和:10571

約数の個数: 32

約数和(自身を含む): 503982000

約数和(自身を除く): 251559064

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 179, 358, 716, 1432, 3043, 6086, 10369, 12172, 20738, 24344, 41476, 82952, 176273, 352546, 705092, 1410184, 1856051, 3712102, 7424204, 14848408, 31552867, 63105734, 126211468, 252422936]

約数ペア:

[(1, 252422936), (2, 126211468), (4, 63105734), (8, 31552867), (17, 14848408), (34, 7424204), (68, 3712102), (136, 1856051), (179, 1410184), (358, 705092), (716, 352546), (1432, 176273), (3043, 82952), (6086, 41476), (10369, 24344), (12172, 20738)]