1386624

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 3867840

約数和(自身を除く): 2481216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 157, 184, 192, 276, 314, 368, 384, 471, 552, 628, 736, 942, 1104, 1256, 1472, 1884, 2208, 2512, 2944, 3611, 3768, 4416, 5024, 7222, 7536, 8832, 10048, 10833, 14444, 15072, 20096, 21666, 28888, 30144, 43332, 57776, 60288, 86664, 115552, 173328, 231104, 346656, 462208, 693312, 1386624]

約数ペア:

[(1, 1386624), (2, 693312), (3, 462208), (4, 346656), (6, 231104), (8, 173328), (12, 115552), (16, 86664), (23, 60288), (24, 57776), (32, 43332), (46, 30144), (48, 28888), (64, 21666), (69, 20096), (92, 15072), (96, 14444), (128, 10833), (138, 10048), (157, 8832), (184, 7536), (192, 7222), (276, 5024), (314, 4416), (368, 3768), (384, 3611), (471, 2944), (552, 2512), (628, 2208), (736, 1884), (942, 1472), (1104, 1256)]