1838973536

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{6269}}^1$

素因数の和:6471

約数の個数: 48

約数和(自身を含む): 3697293600

約数和(自身を除く): 1858320064

約数列:

[1, 2, 4, 8, 16, 32, 89, 103, 178, 206, 356, 412, 712, 824, 1424, 1648, 2848, 3296, 6269, 9167, 12538, 18334, 25076, 36668, 50152, 73336, 100304, 146672, 200608, 293344, 557941, 645707, 1115882, 1291414, 2231764, 2582828, 4463528, 5165656, 8927056, 10331312, 17854112, 20662624, 57467923, 114935846, 229871692, 459743384, 919486768, 1838973536]

約数ペア:

[(1, 1838973536), (2, 919486768), (4, 459743384), (8, 229871692), (16, 114935846), (32, 57467923), (89, 20662624), (103, 17854112), (178, 10331312), (206, 8927056), (356, 5165656), (412, 4463528), (712, 2582828), (824, 2231764), (1424, 1291414), (1648, 1115882), (2848, 645707), (3296, 557941), (6269, 293344), (9167, 200608), (12538, 146672), (18334, 100304), (25076, 73336), (36668, 50152)]