827659868

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1\times {\mathrm{367}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 1671720960

約数和(自身を除く): 844061092

約数列:

[1, 2, 4, 7, 14, 28, 239, 337, 367, 478, 674, 734, 956, 1348, 1468, 1673, 2359, 2569, 3346, 4718, 5138, 6692, 9436, 10276, 80543, 87713, 123679, 161086, 175426, 247358, 322172, 350852, 494716, 563801, 613991, 865753, 1127602, 1227982, 1731506, 2255204, 2455964, 3463012, 29559281, 59118562, 118237124, 206914967, 413829934, 827659868]

約数ペア:

[(1, 827659868), (2, 413829934), (4, 206914967), (7, 118237124), (14, 59118562), (28, 29559281), (239, 3463012), (337, 2455964), (367, 2255204), (478, 1731506), (674, 1227982), (734, 1127602), (956, 865753), (1348, 613991), (1468, 563801), (1673, 494716), (2359, 350852), (2569, 322172), (3346, 247358), (4718, 175426), (5138, 161086), (6692, 123679), (9436, 87713), (10276, 80543)]