2548498368

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{78541}}^1$

素因数の和:78582

約数の個数: 84

約数和(自身を含む): 7301578488

約数和(自身を除く): 4753080120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 1014, 1248, 1352, 2028, 2496, 2704, 4056, 5408, 8112, 10816, 16224, 32448, 78541, 157082, 235623, 314164, 471246, 628328, 942492, 1021033, 1256656, 1884984, 2042066, 2513312, 3063099, 3769968, 4084132, 5026624, 6126198, 7539936, 8168264, 12252396, 13273429, 15079872, 16336528, 24504792, 26546858, 32673056, 39820287, 49009584, 53093716, 65346112, 79640574, 98019168, 106187432, 159281148, 196038336, 212374864, 318562296, 424749728, 637124592, 849499456, 1274249184, 2548498368]

約数ペア:

[(1, 2548498368), (2, 1274249184), (3, 849499456), (4, 637124592), (6, 424749728), (8, 318562296), (12, 212374864), (13, 196038336), (16, 159281148), (24, 106187432), (26, 98019168), (32, 79640574), (39, 65346112), (48, 53093716), (52, 49009584), (64, 39820287), (78, 32673056), (96, 26546858), (104, 24504792), (156, 16336528), (169, 15079872), (192, 13273429), (208, 12252396), (312, 8168264), (338, 7539936), (416, 6126198), (507, 5026624), (624, 4084132), (676, 3769968), (832, 3063099), (1014, 2513312), (1248, 2042066), (1352, 1884984), (2028, 1256656), (2496, 1021033), (2704, 942492), (4056, 628328), (5408, 471246), (8112, 314164), (10816, 235623), (16224, 157082), (32448, 78541)]