419875728

素因数分解:

$2^4\times 3^1\times {\mathrm{313}}^1\times {\mathrm{27947}}^1$

素因数の和:28271

約数の個数: 40

約数和(自身を含む): 1088183328

約数和(自身を除く): 668307600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 313, 626, 939, 1252, 1878, 2504, 3756, 5008, 7512, 15024, 27947, 55894, 83841, 111788, 167682, 223576, 335364, 447152, 670728, 1341456, 8747411, 17494822, 26242233, 34989644, 52484466, 69979288, 104968932, 139958576, 209937864, 419875728]

約数ペア:

[(1, 419875728), (2, 209937864), (3, 139958576), (4, 104968932), (6, 69979288), (8, 52484466), (12, 34989644), (16, 26242233), (24, 17494822), (48, 8747411), (313, 1341456), (626, 670728), (939, 447152), (1252, 335364), (1878, 223576), (2504, 167682), (3756, 111788), (5008, 83841), (7512, 55894), (15024, 27947)]