264653784

素因数分解:

$2^3\times 3^3\times {\mathrm{439}}^1\times {\mathrm{2791}}^1$

素因数の和:3245

約数の個数: 64

約数和(自身を含む): 737088000

約数和(自身を除く): 472434216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 439, 878, 1317, 1756, 2634, 2791, 3512, 3951, 5268, 5582, 7902, 8373, 10536, 11164, 11853, 15804, 16746, 22328, 23706, 25119, 31608, 33492, 47412, 50238, 66984, 75357, 94824, 100476, 150714, 200952, 301428, 602856, 1225249, 2450498, 3675747, 4900996, 7351494, 9801992, 11027241, 14702988, 22054482, 29405976, 33081723, 44108964, 66163446, 88217928, 132326892, 264653784]

約数ペア:

[(1, 264653784), (2, 132326892), (3, 88217928), (4, 66163446), (6, 44108964), (8, 33081723), (9, 29405976), (12, 22054482), (18, 14702988), (24, 11027241), (27, 9801992), (36, 7351494), (54, 4900996), (72, 3675747), (108, 2450498), (216, 1225249), (439, 602856), (878, 301428), (1317, 200952), (1756, 150714), (2634, 100476), (2791, 94824), (3512, 75357), (3951, 66984), (5268, 50238), (5582, 47412), (7902, 33492), (8373, 31608), (10536, 25119), (11164, 23706), (11853, 22328), (15804, 16746)]