421345531392

素因数分解:

$2^9\times 3^1\times {\mathrm{274313497}}^1$

素因数の和:274313518

約数の個数: 40

約数和(自身を含む): 1122490833816

約数和(自身を除く): 701145302424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 274313497, 548626994, 822940491, 1097253988, 1645880982, 2194507976, 3291761964, 4389015952, 6583523928, 8778031904, 13167047856, 17556063808, 26334095712, 35112127616, 52668191424, 70224255232, 105336382848, 140448510464, 210672765696, 421345531392]

約数ペア:

[(1, 421345531392), (2, 210672765696), (3, 140448510464), (4, 105336382848), (6, 70224255232), (8, 52668191424), (12, 35112127616), (16, 26334095712), (24, 17556063808), (32, 13167047856), (48, 8778031904), (64, 6583523928), (96, 4389015952), (128, 3291761964), (192, 2194507976), (256, 1645880982), (384, 1097253988), (512, 822940491), (768, 548626994), (1536, 274313497)]