334656512

素因数分解:

$2^{10}\times {\mathrm{71}}^1\times {\mathrm{4603}}^1$

素因数の和:4694

約数の個数: 44

約数和(自身を含む): 678555936

約数和(自身を除く): 343899424

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1024, 1136, 2272, 4544, 4603, 9088, 9206, 18176, 18412, 36352, 36824, 72704, 73648, 147296, 294592, 326813, 589184, 653626, 1178368, 1307252, 2356736, 2614504, 4713472, 5229008, 10458016, 20916032, 41832064, 83664128, 167328256, 334656512]

約数ペア:

[(1, 334656512), (2, 167328256), (4, 83664128), (8, 41832064), (16, 20916032), (32, 10458016), (64, 5229008), (71, 4713472), (128, 2614504), (142, 2356736), (256, 1307252), (284, 1178368), (512, 653626), (568, 589184), (1024, 326813), (1136, 294592), (2272, 147296), (4544, 73648), (4603, 72704), (9088, 36824), (9206, 36352), (18176, 18412)]