494435488

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{601}}^1$

素因数の和:1205

約数の個数: 48

約数和(自身を含む): 997605504

約数和(自身を除く): 503170016

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 547, 601, 752, 1094, 1202, 1504, 2188, 2404, 4376, 4808, 8752, 9616, 17504, 19232, 25709, 28247, 51418, 56494, 102836, 112988, 205672, 225976, 328747, 411344, 451952, 657494, 822688, 903904, 1314988, 2629976, 5259952, 10519904, 15451109, 30902218, 61804436, 123608872, 247217744, 494435488]

約数ペア:

[(1, 494435488), (2, 247217744), (4, 123608872), (8, 61804436), (16, 30902218), (32, 15451109), (47, 10519904), (94, 5259952), (188, 2629976), (376, 1314988), (547, 903904), (601, 822688), (752, 657494), (1094, 451952), (1202, 411344), (1504, 328747), (2188, 225976), (2404, 205672), (4376, 112988), (4808, 102836), (8752, 56494), (9616, 51418), (17504, 28247), (19232, 25709)]