4148216128

素因数分解:

$2^6\times 7^2\times {\mathrm{1031}}^1\times {\mathrm{1283}}^1$

素因数の和:2340

約数の個数: 84

約数和(自身を含む): 9592312032

約数和(自身を除く): 5444095904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1031, 1283, 1568, 2062, 2566, 3136, 4124, 5132, 7217, 8248, 8981, 10264, 14434, 16496, 17962, 20528, 28868, 32992, 35924, 41056, 50519, 57736, 62867, 65984, 71848, 82112, 101038, 115472, 125734, 143696, 202076, 230944, 251468, 287392, 404152, 461888, 502936, 574784, 808304, 1005872, 1322773, 1616608, 2011744, 2645546, 3233216, 4023488, 5291092, 9259411, 10582184, 18518822, 21164368, 37037644, 42328736, 64815877, 74075288, 84657472, 129631754, 148150576, 259263508, 296301152, 518527016, 592602304, 1037054032, 2074108064, 4148216128]

約数ペア:

[(1, 4148216128), (2, 2074108064), (4, 1037054032), (7, 592602304), (8, 518527016), (14, 296301152), (16, 259263508), (28, 148150576), (32, 129631754), (49, 84657472), (56, 74075288), (64, 64815877), (98, 42328736), (112, 37037644), (196, 21164368), (224, 18518822), (392, 10582184), (448, 9259411), (784, 5291092), (1031, 4023488), (1283, 3233216), (1568, 2645546), (2062, 2011744), (2566, 1616608), (3136, 1322773), (4124, 1005872), (5132, 808304), (7217, 574784), (8248, 502936), (8981, 461888), (10264, 404152), (14434, 287392), (16496, 251468), (17962, 230944), (20528, 202076), (28868, 143696), (32992, 125734), (35924, 115472), (41056, 101038), (50519, 82112), (57736, 71848), (62867, 65984)]