12500784

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1523}}^1$

素因数の和:1559

約数の個数: 80

約数和(自身を含む): 37795200

約数和(自身を除く): 25294416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 1523, 2052, 2736, 3046, 4104, 4569, 6092, 8208, 9138, 12184, 13707, 18276, 24368, 27414, 28937, 36552, 41121, 54828, 57874, 73104, 82242, 86811, 109656, 115748, 164484, 173622, 219312, 231496, 260433, 328968, 347244, 462992, 520866, 657936, 694488, 781299, 1041732, 1388976, 1562598, 2083464, 3125196, 4166928, 6250392, 12500784]

約数ペア:

[(1, 12500784), (2, 6250392), (3, 4166928), (4, 3125196), (6, 2083464), (8, 1562598), (9, 1388976), (12, 1041732), (16, 781299), (18, 694488), (19, 657936), (24, 520866), (27, 462992), (36, 347244), (38, 328968), (48, 260433), (54, 231496), (57, 219312), (72, 173622), (76, 164484), (108, 115748), (114, 109656), (144, 86811), (152, 82242), (171, 73104), (216, 57874), (228, 54828), (304, 41121), (342, 36552), (432, 28937), (456, 27414), (513, 24368), (684, 18276), (912, 13707), (1026, 12184), (1368, 9138), (1523, 8208), (2052, 6092), (2736, 4569), (3046, 4104)]