240748976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37337}}^1$

素因数の和:37389

約数の個数: 40

約数和(自身を含む): 518550144

約数和(自身を除く): 277801168

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 37337, 74674, 149348, 298696, 485381, 597392, 970762, 1157447, 1941524, 2314894, 3883048, 4629788, 7766096, 9259576, 15046811, 18519152, 30093622, 60187244, 120374488, 240748976]

約数ペア:

[(1, 240748976), (2, 120374488), (4, 60187244), (8, 30093622), (13, 18519152), (16, 15046811), (26, 9259576), (31, 7766096), (52, 4629788), (62, 3883048), (104, 2314894), (124, 1941524), (208, 1157447), (248, 970762), (403, 597392), (496, 485381), (806, 298696), (1612, 149348), (3224, 74674), (6448, 37337)]