263910096

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{26561}}^1$

素因数の和:26601

約数の個数: 80

約数和(自身を含む): 790485120

約数和(自身を除く): 526575024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 26561, 53122, 79683, 106244, 159366, 212488, 239049, 318732, 424976, 478098, 610903, 637464, 717147, 956196, 1221806, 1274928, 1434294, 1832709, 1912392, 2443612, 2868588, 3665418, 3824784, 4887224, 5498127, 5737176, 7330836, 9774448, 10996254, 11474352, 14661672, 16494381, 21992508, 29323344, 32988762, 43985016, 65977524, 87970032, 131955048, 263910096]

約数ペア:

[(1, 263910096), (2, 131955048), (3, 87970032), (4, 65977524), (6, 43985016), (8, 32988762), (9, 29323344), (12, 21992508), (16, 16494381), (18, 14661672), (23, 11474352), (24, 10996254), (27, 9774448), (36, 7330836), (46, 5737176), (48, 5498127), (54, 4887224), (69, 3824784), (72, 3665418), (92, 2868588), (108, 2443612), (138, 1912392), (144, 1832709), (184, 1434294), (207, 1274928), (216, 1221806), (276, 956196), (368, 717147), (414, 637464), (432, 610903), (552, 478098), (621, 424976), (828, 318732), (1104, 239049), (1242, 212488), (1656, 159366), (2484, 106244), (3312, 79683), (4968, 53122), (9936, 26561)]