488045196

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{63647}}^1$

素因数の和:63731

約数の個数: 48

約数和(自身を含む): 1283143680

約数和(自身を除く): 795098484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 63647, 127294, 190941, 254588, 381882, 572823, 763764, 1145646, 1718469, 2291292, 3436938, 4518937, 6873876, 9037874, 13556811, 18075748, 27113622, 40670433, 54227244, 81340866, 122011299, 162681732, 244022598, 488045196]

約数ペア:

[(1, 488045196), (2, 244022598), (3, 162681732), (4, 122011299), (6, 81340866), (9, 54227244), (12, 40670433), (18, 27113622), (27, 18075748), (36, 13556811), (54, 9037874), (71, 6873876), (108, 4518937), (142, 3436938), (213, 2291292), (284, 1718469), (426, 1145646), (639, 763764), (852, 572823), (1278, 381882), (1917, 254588), (2556, 190941), (3834, 127294), (7668, 63647)]