1007897824

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{547}}^1\times {\mathrm{811}}^1$

素因数の和:1439

約数の個数: 48

約数和(自身を含む): 2018411136

約数和(自身を除く): 1010513312

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 547, 568, 811, 1094, 1136, 1622, 2188, 2272, 3244, 4376, 6488, 8752, 12976, 17504, 25952, 38837, 57581, 77674, 115162, 155348, 230324, 310696, 443617, 460648, 621392, 887234, 921296, 1242784, 1774468, 1842592, 3548936, 7097872, 14195744, 31496807, 62993614, 125987228, 251974456, 503948912, 1007897824]

約数ペア:

[(1, 1007897824), (2, 503948912), (4, 251974456), (8, 125987228), (16, 62993614), (32, 31496807), (71, 14195744), (142, 7097872), (284, 3548936), (547, 1842592), (568, 1774468), (811, 1242784), (1094, 921296), (1136, 887234), (1622, 621392), (2188, 460648), (2272, 443617), (3244, 310696), (4376, 230324), (6488, 155348), (8752, 115162), (12976, 77674), (17504, 57581), (25952, 38837)]