269386208

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1280

約数の個数: 96

約数和(自身を含む): 661570560

約数和(自身を除く): 392184352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 79, 91, 104, 112, 158, 182, 208, 224, 316, 364, 416, 553, 632, 728, 1027, 1106, 1171, 1264, 1456, 2054, 2212, 2342, 2528, 2912, 4108, 4424, 4684, 7189, 8197, 8216, 8848, 9368, 14378, 15223, 16394, 16432, 17696, 18736, 28756, 30446, 32788, 32864, 37472, 57512, 60892, 65576, 92509, 106561, 115024, 121784, 131152, 185018, 213122, 230048, 243568, 262304, 370036, 426244, 487136, 647563, 740072, 852488, 1202617, 1295126, 1480144, 1704976, 2405234, 2590252, 2960288, 3409952, 4810468, 5180504, 8418319, 9620936, 10361008, 16836638, 19241872, 20722016, 33673276, 38483744, 67346552, 134693104, 269386208]

約数ペア:

[(1, 269386208), (2, 134693104), (4, 67346552), (7, 38483744), (8, 33673276), (13, 20722016), (14, 19241872), (16, 16836638), (26, 10361008), (28, 9620936), (32, 8418319), (52, 5180504), (56, 4810468), (79, 3409952), (91, 2960288), (104, 2590252), (112, 2405234), (158, 1704976), (182, 1480144), (208, 1295126), (224, 1202617), (316, 852488), (364, 740072), (416, 647563), (553, 487136), (632, 426244), (728, 370036), (1027, 262304), (1106, 243568), (1171, 230048), (1264, 213122), (1456, 185018), (2054, 131152), (2212, 121784), (2342, 115024), (2528, 106561), (2912, 92509), (4108, 65576), (4424, 60892), (4684, 57512), (7189, 37472), (8197, 32864), (8216, 32788), (8848, 30446), (9368, 28756), (14378, 18736), (15223, 17696), (16394, 16432)]