264849048

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:726

約数の個数: 128

約数和(自身を含む): 777600000

約数和(自身を除く): 512750952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 89, 92, 108, 138, 178, 184, 207, 216, 267, 276, 356, 414, 534, 552, 599, 621, 712, 801, 828, 1068, 1198, 1242, 1602, 1656, 1797, 2047, 2136, 2396, 2403, 2484, 3204, 3594, 4094, 4792, 4806, 4968, 5391, 6141, 6408, 7188, 8188, 9612, 10782, 12282, 13777, 14376, 16173, 16376, 18423, 19224, 21564, 24564, 27554, 32346, 36846, 41331, 43128, 49128, 53311, 55108, 55269, 64692, 73692, 82662, 106622, 110216, 110538, 123993, 129384, 147384, 159933, 165324, 213244, 221076, 247986, 319866, 330648, 371979, 426488, 442152, 479799, 495972, 639732, 743958, 959598, 991944, 1226153, 1279464, 1439397, 1487916, 1919196, 2452306, 2878794, 2975832, 3678459, 3838392, 4904612, 5757588, 7356918, 9809224, 11035377, 11515176, 14713836, 22070754, 29427672, 33106131, 44141508, 66212262, 88283016, 132424524, 264849048]

約数ペア:

[(1, 264849048), (2, 132424524), (3, 88283016), (4, 66212262), (6, 44141508), (8, 33106131), (9, 29427672), (12, 22070754), (18, 14713836), (23, 11515176), (24, 11035377), (27, 9809224), (36, 7356918), (46, 5757588), (54, 4904612), (69, 3838392), (72, 3678459), (89, 2975832), (92, 2878794), (108, 2452306), (138, 1919196), (178, 1487916), (184, 1439397), (207, 1279464), (216, 1226153), (267, 991944), (276, 959598), (356, 743958), (414, 639732), (534, 495972), (552, 479799), (599, 442152), (621, 426488), (712, 371979), (801, 330648), (828, 319866), (1068, 247986), (1198, 221076), (1242, 213244), (1602, 165324), (1656, 159933), (1797, 147384), (2047, 129384), (2136, 123993), (2396, 110538), (2403, 110216), (2484, 106622), (3204, 82662), (3594, 73692), (4094, 64692), (4792, 55269), (4806, 55108), (4968, 53311), (5391, 49128), (6141, 43128), (6408, 41331), (7188, 36846), (8188, 32346), (9612, 27554), (10782, 24564), (12282, 21564), (13777, 19224), (14376, 18423), (16173, 16376)]