6990020576

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{20707}}^1$

素因数の和:20872

約数の個数: 96

約数和(自身を含む): 17283393792

約数和(自身を除く): 10293373216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 137, 154, 176, 224, 274, 308, 352, 548, 616, 959, 1096, 1232, 1507, 1918, 2192, 2464, 3014, 3836, 4384, 6028, 7672, 10549, 12056, 15344, 20707, 21098, 24112, 30688, 41414, 42196, 48224, 82828, 84392, 144949, 165656, 168784, 227777, 289898, 331312, 337568, 455554, 579796, 662624, 911108, 1159592, 1594439, 1822216, 2319184, 2836859, 3188878, 3644432, 4638368, 5673718, 6377756, 7288864, 11347436, 12755512, 19858013, 22694872, 25511024, 31205449, 39716026, 45389744, 51022048, 62410898, 79432052, 90779488, 124821796, 158864104, 218438143, 249643592, 317728208, 436876286, 499287184, 635456416, 873752572, 998574368, 1747505144, 3495010288, 6990020576]

約数ペア:

[(1, 6990020576), (2, 3495010288), (4, 1747505144), (7, 998574368), (8, 873752572), (11, 635456416), (14, 499287184), (16, 436876286), (22, 317728208), (28, 249643592), (32, 218438143), (44, 158864104), (56, 124821796), (77, 90779488), (88, 79432052), (112, 62410898), (137, 51022048), (154, 45389744), (176, 39716026), (224, 31205449), (274, 25511024), (308, 22694872), (352, 19858013), (548, 12755512), (616, 11347436), (959, 7288864), (1096, 6377756), (1232, 5673718), (1507, 4638368), (1918, 3644432), (2192, 3188878), (2464, 2836859), (3014, 2319184), (3836, 1822216), (4384, 1594439), (6028, 1159592), (7672, 911108), (10549, 662624), (12056, 579796), (15344, 455554), (20707, 337568), (21098, 331312), (24112, 289898), (30688, 227777), (41414, 168784), (42196, 165656), (48224, 144949), (82828, 84392)]