277067512

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{4831}}^1$

素因数の和:5011

約数の個数: 32

約数和(自身を含む): 532293120

約数和(自身を除く): 255225608

約数列:

[1, 2, 4, 8, 67, 107, 134, 214, 268, 428, 536, 856, 4831, 7169, 9662, 14338, 19324, 28676, 38648, 57352, 323677, 516917, 647354, 1033834, 1294708, 2067668, 2589416, 4135336, 34633439, 69266878, 138533756, 277067512]

約数ペア:

[(1, 277067512), (2, 138533756), (4, 69266878), (8, 34633439), (67, 4135336), (107, 2589416), (134, 2067668), (214, 1294708), (268, 1033834), (428, 647354), (536, 516917), (856, 323677), (4831, 57352), (7169, 38648), (9662, 28676), (14338, 19324)]