2548658528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1873}}^1\times {\mathrm{3271}}^1$

素因数の和:5167

約数の個数: 48

約数和(自身を含む): 5408184096

約数和(自身を除く): 2859525568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1873, 3271, 3746, 6542, 7492, 13084, 14984, 24349, 26168, 29968, 42523, 48698, 52336, 59936, 85046, 97396, 104672, 170092, 194792, 340184, 389584, 680368, 779168, 1360736, 6126583, 12253166, 24506332, 49012664, 79645579, 98025328, 159291158, 196050656, 318582316, 637164632, 1274329264, 2548658528]

約数ペア:

[(1, 2548658528), (2, 1274329264), (4, 637164632), (8, 318582316), (13, 196050656), (16, 159291158), (26, 98025328), (32, 79645579), (52, 49012664), (104, 24506332), (208, 12253166), (416, 6126583), (1873, 1360736), (3271, 779168), (3746, 680368), (6542, 389584), (7492, 340184), (13084, 194792), (14984, 170092), (24349, 104672), (26168, 97396), (29968, 85046), (42523, 59936), (48698, 52336)]