8813728

素因数分解:

$2^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 22377600

約数和(自身を除く): 13563872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 73, 77, 88, 98, 112, 146, 154, 176, 196, 224, 292, 308, 343, 352, 392, 511, 539, 584, 616, 686, 784, 803, 1022, 1078, 1168, 1232, 1372, 1568, 1606, 2044, 2156, 2336, 2464, 2744, 3212, 3577, 3773, 4088, 4312, 5488, 5621, 6424, 7154, 7546, 8176, 8624, 10976, 11242, 12848, 14308, 15092, 16352, 17248, 22484, 25039, 25696, 28616, 30184, 39347, 44968, 50078, 57232, 60368, 78694, 89936, 100156, 114464, 120736, 157388, 179872, 200312, 275429, 314776, 400624, 550858, 629552, 801248, 1101716, 1259104, 2203432, 4406864, 8813728]

約数ペア:

[(1, 8813728), (2, 4406864), (4, 2203432), (7, 1259104), (8, 1101716), (11, 801248), (14, 629552), (16, 550858), (22, 400624), (28, 314776), (32, 275429), (44, 200312), (49, 179872), (56, 157388), (73, 120736), (77, 114464), (88, 100156), (98, 89936), (112, 78694), (146, 60368), (154, 57232), (176, 50078), (196, 44968), (224, 39347), (292, 30184), (308, 28616), (343, 25696), (352, 25039), (392, 22484), (511, 17248), (539, 16352), (584, 15092), (616, 14308), (686, 12848), (784, 11242), (803, 10976), (1022, 8624), (1078, 8176), (1168, 7546), (1232, 7154), (1372, 6424), (1568, 5621), (1606, 5488), (2044, 4312), (2156, 4088), (2336, 3773), (2464, 3577), (2744, 3212)]