323084512

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{829}}^1$

素因数の和:1499

約数の個数: 48

約数和(自身を含む): 671403600

約数和(自身を除く): 348319088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 641, 829, 1282, 1658, 2564, 3316, 5128, 6632, 10256, 12179, 13264, 15751, 20512, 24358, 26528, 31502, 48716, 63004, 97432, 126008, 194864, 252016, 389728, 504032, 531389, 1062778, 2125556, 4251112, 8502224, 10096391, 17004448, 20192782, 40385564, 80771128, 161542256, 323084512]

約数ペア:

[(1, 323084512), (2, 161542256), (4, 80771128), (8, 40385564), (16, 20192782), (19, 17004448), (32, 10096391), (38, 8502224), (76, 4251112), (152, 2125556), (304, 1062778), (608, 531389), (641, 504032), (829, 389728), (1282, 252016), (1658, 194864), (2564, 126008), (3316, 97432), (5128, 63004), (6632, 48716), (10256, 31502), (12179, 26528), (13264, 24358), (15751, 20512)]