2478872904

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1381}}^1\times {\mathrm{2579}}^1$

素因数の和:3998

約数の個数: 64

約数和(自身を含む): 6418008000

約数和(自身を除く): 3939135096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 1381, 2579, 2762, 4143, 5158, 5524, 7737, 8286, 10316, 11048, 15474, 16572, 20632, 30948, 33144, 40049, 61896, 74791, 80098, 120147, 149582, 160196, 224373, 240294, 299164, 320392, 448746, 480588, 598328, 897492, 961176, 1794984, 3561599, 7123198, 10684797, 14246396, 21369594, 28492792, 42739188, 85478376, 103286371, 206572742, 309859113, 413145484, 619718226, 826290968, 1239436452, 2478872904]

約数ペア:

[(1, 2478872904), (2, 1239436452), (3, 826290968), (4, 619718226), (6, 413145484), (8, 309859113), (12, 206572742), (24, 103286371), (29, 85478376), (58, 42739188), (87, 28492792), (116, 21369594), (174, 14246396), (232, 10684797), (348, 7123198), (696, 3561599), (1381, 1794984), (2579, 961176), (2762, 897492), (4143, 598328), (5158, 480588), (5524, 448746), (7737, 320392), (8286, 299164), (10316, 240294), (11048, 224373), (15474, 160196), (16572, 149582), (20632, 120147), (30948, 80098), (33144, 74791), (40049, 61896)]