10280816

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:358

約数の個数: 80

約数和(自身を含む): 25665024

約数和(自身を除く): 15384208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 307, 322, 364, 368, 598, 614, 644, 728, 1196, 1228, 1288, 1456, 2093, 2149, 2392, 2456, 2576, 3991, 4186, 4298, 4784, 4912, 7061, 7982, 8372, 8596, 14122, 15964, 16744, 17192, 27937, 28244, 31928, 33488, 34384, 49427, 55874, 56488, 63856, 91793, 98854, 111748, 112976, 183586, 197708, 223496, 367172, 395416, 446992, 642551, 734344, 790832, 1285102, 1468688, 2570204, 5140408, 10280816]

約数ペア:

[(1, 10280816), (2, 5140408), (4, 2570204), (7, 1468688), (8, 1285102), (13, 790832), (14, 734344), (16, 642551), (23, 446992), (26, 395416), (28, 367172), (46, 223496), (52, 197708), (56, 183586), (91, 112976), (92, 111748), (104, 98854), (112, 91793), (161, 63856), (182, 56488), (184, 55874), (208, 49427), (299, 34384), (307, 33488), (322, 31928), (364, 28244), (368, 27937), (598, 17192), (614, 16744), (644, 15964), (728, 14122), (1196, 8596), (1228, 8372), (1288, 7982), (1456, 7061), (2093, 4912), (2149, 4784), (2392, 4298), (2456, 4186), (2576, 3991)]