298702912

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:995

約数の個数: 56

約数和(自身を含む): 610307136

約数和(自身を除く): 311604224

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 107, 212, 214, 424, 428, 823, 848, 856, 1646, 1696, 1712, 3292, 3392, 3424, 5671, 6584, 6848, 11342, 13168, 22684, 26336, 43619, 45368, 52672, 87238, 88061, 90736, 174476, 176122, 181472, 348952, 352244, 362944, 697904, 704488, 1395808, 1408976, 2791616, 2817952, 4667233, 5635904, 9334466, 18668932, 37337864, 74675728, 149351456, 298702912]

約数ペア:

[(1, 298702912), (2, 149351456), (4, 74675728), (8, 37337864), (16, 18668932), (32, 9334466), (53, 5635904), (64, 4667233), (106, 2817952), (107, 2791616), (212, 1408976), (214, 1395808), (424, 704488), (428, 697904), (823, 362944), (848, 352244), (856, 348952), (1646, 181472), (1696, 176122), (1712, 174476), (3292, 90736), (3392, 88061), (3424, 87238), (5671, 52672), (6584, 45368), (6848, 43619), (11342, 26336), (13168, 22684)]