247845984

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{62969}}^1$

素因数の和:63023

約数の個数: 48

約数和(自身を含む): 666474480

約数和(自身を除く): 418628496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 62969, 125938, 188907, 251876, 377814, 503752, 755628, 1007504, 1511256, 2015008, 2581729, 3022512, 5163458, 6045024, 7745187, 10326916, 15490374, 20653832, 30980748, 41307664, 61961496, 82615328, 123922992, 247845984]

約数ペア:

[(1, 247845984), (2, 123922992), (3, 82615328), (4, 61961496), (6, 41307664), (8, 30980748), (12, 20653832), (16, 15490374), (24, 10326916), (32, 7745187), (41, 6045024), (48, 5163458), (82, 3022512), (96, 2581729), (123, 2015008), (164, 1511256), (246, 1007504), (328, 755628), (492, 503752), (656, 377814), (984, 251876), (1312, 188907), (1968, 125938), (3936, 62969)]