3897741456

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{552401}}^1$

素因数の和:552429

約数の個数: 90

約数和(自身を含む): 12689226342

約数和(自身を除く): 8791484886

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 552401, 1104802, 1657203, 2209604, 3314406, 3866807, 4419208, 4971609, 6628812, 7733614, 8838416, 9943218, 11600421, 13257624, 15467228, 19886436, 23200842, 26515248, 27067649, 30934456, 34801263, 39772872, 46401684, 54135298, 61868912, 69602526, 79545744, 81202947, 92803368, 108270596, 139205052, 162405894, 185606736, 216541192, 243608841, 278410104, 324811788, 433082384, 487217682, 556820208, 649623576, 974435364, 1299247152, 1948870728, 3897741456]

約数ペア:

[(1, 3897741456), (2, 1948870728), (3, 1299247152), (4, 974435364), (6, 649623576), (7, 556820208), (8, 487217682), (9, 433082384), (12, 324811788), (14, 278410104), (16, 243608841), (18, 216541192), (21, 185606736), (24, 162405894), (28, 139205052), (36, 108270596), (42, 92803368), (48, 81202947), (49, 79545744), (56, 69602526), (63, 61868912), (72, 54135298), (84, 46401684), (98, 39772872), (112, 34801263), (126, 30934456), (144, 27067649), (147, 26515248), (168, 23200842), (196, 19886436), (252, 15467228), (294, 13257624), (336, 11600421), (392, 9943218), (441, 8838416), (504, 7733614), (588, 6628812), (784, 4971609), (882, 4419208), (1008, 3866807), (1176, 3314406), (1764, 2209604), (2352, 1657203), (3528, 1104802), (7056, 552401)]