265855488

素因数分解:

$2^9\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2371}}^1$

素因数の和:2465

約数の個数: 80

約数和(自身を含む): 718260576

約数和(自身を除く): 452405088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 384, 438, 512, 584, 768, 876, 1168, 1536, 1752, 2336, 2371, 3504, 4672, 4742, 7008, 7113, 9344, 9484, 14016, 14226, 18688, 18968, 28032, 28452, 37376, 37936, 56064, 56904, 75872, 112128, 113808, 151744, 173083, 227616, 303488, 346166, 455232, 519249, 606976, 692332, 910464, 1038498, 1213952, 1384664, 1820928, 2076996, 2769328, 3641856, 4153992, 5538656, 8307984, 11077312, 16615968, 22154624, 33231936, 44309248, 66463872, 88618496, 132927744, 265855488]

約数ペア:

[(1, 265855488), (2, 132927744), (3, 88618496), (4, 66463872), (6, 44309248), (8, 33231936), (12, 22154624), (16, 16615968), (24, 11077312), (32, 8307984), (48, 5538656), (64, 4153992), (73, 3641856), (96, 2769328), (128, 2076996), (146, 1820928), (192, 1384664), (219, 1213952), (256, 1038498), (292, 910464), (384, 692332), (438, 606976), (512, 519249), (584, 455232), (768, 346166), (876, 303488), (1168, 227616), (1536, 173083), (1752, 151744), (2336, 113808), (2371, 112128), (3504, 75872), (4672, 56904), (4742, 56064), (7008, 37936), (7113, 37376), (9344, 28452), (9484, 28032), (14016, 18968), (14226, 18688)]