31632567468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{321901}}^1$

素因数の和:322358

約数の個数: 48

約数和(自身を含む): 77874531840

約数和(自身を除く): 46241964372

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 431, 862, 1293, 1724, 2586, 5172, 8189, 16378, 24567, 32756, 49134, 98268, 321901, 643802, 965703, 1287604, 1931406, 3862812, 6116119, 12232238, 18348357, 24464476, 36696714, 73393428, 138739331, 277478662, 416217993, 554957324, 832435986, 1664871972, 2636047289, 5272094578, 7908141867, 10544189156, 15816283734, 31632567468]

約数ペア:

[(1, 31632567468), (2, 15816283734), (3, 10544189156), (4, 7908141867), (6, 5272094578), (12, 2636047289), (19, 1664871972), (38, 832435986), (57, 554957324), (76, 416217993), (114, 277478662), (228, 138739331), (431, 73393428), (862, 36696714), (1293, 24464476), (1724, 18348357), (2586, 12232238), (5172, 6116119), (8189, 3862812), (16378, 1931406), (24567, 1287604), (32756, 965703), (49134, 643802), (98268, 321901)]