1024896

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 2900880

約数和(自身を除く): 1875984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 157, 192, 204, 272, 314, 384, 408, 471, 544, 628, 816, 942, 1088, 1256, 1632, 1884, 2176, 2512, 2669, 3264, 3768, 5024, 5338, 6528, 7536, 8007, 10048, 10676, 15072, 16014, 20096, 21352, 30144, 32028, 42704, 60288, 64056, 85408, 128112, 170816, 256224, 341632, 512448, 1024896]

約数ペア:

[(1, 1024896), (2, 512448), (3, 341632), (4, 256224), (6, 170816), (8, 128112), (12, 85408), (16, 64056), (17, 60288), (24, 42704), (32, 32028), (34, 30144), (48, 21352), (51, 20096), (64, 16014), (68, 15072), (96, 10676), (102, 10048), (128, 8007), (136, 7536), (157, 6528), (192, 5338), (204, 5024), (272, 3768), (314, 3264), (384, 2669), (408, 2512), (471, 2176), (544, 1884), (628, 1632), (816, 1256), (942, 1088)]