448894584

素因数分解:

$2^3\times 3^2\times {\mathrm{313}}^1\times {\mathrm{19919}}^1$

素因数の和:20244

約数の個数: 48

約数和(自身を含む): 1219701600

約数和(自身を除く): 770807016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 313, 626, 939, 1252, 1878, 2504, 2817, 3756, 5634, 7512, 11268, 19919, 22536, 39838, 59757, 79676, 119514, 159352, 179271, 239028, 358542, 478056, 717084, 1434168, 6234647, 12469294, 18703941, 24938588, 37407882, 49877176, 56111823, 74815764, 112223646, 149631528, 224447292, 448894584]

約数ペア:

[(1, 448894584), (2, 224447292), (3, 149631528), (4, 112223646), (6, 74815764), (8, 56111823), (9, 49877176), (12, 37407882), (18, 24938588), (24, 18703941), (36, 12469294), (72, 6234647), (313, 1434168), (626, 717084), (939, 478056), (1252, 358542), (1878, 239028), (2504, 179271), (2817, 159352), (3756, 119514), (5634, 79676), (7512, 59757), (11268, 39838), (19919, 22536)]