3136990192

素因数分解:

$2^4\times 7^3\times {\mathrm{31}}^1\times {\mathrm{18439}}^1$

素因数の和:18499

約数の個数: 80

約数和(自身を含む): 7316992000

約数和(自身を除く): 4180001808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 343, 392, 434, 496, 686, 784, 868, 1372, 1519, 1736, 2744, 3038, 3472, 5488, 6076, 10633, 12152, 18439, 21266, 24304, 36878, 42532, 73756, 85064, 129073, 147512, 170128, 258146, 295024, 516292, 571609, 903511, 1032584, 1143218, 1807022, 2065168, 2286436, 3614044, 4001263, 4572872, 6324577, 7228088, 8002526, 9145744, 12649154, 14456176, 16005052, 25298308, 28008841, 32010104, 50596616, 56017682, 64020208, 101193232, 112035364, 196061887, 224070728, 392123774, 448141456, 784247548, 1568495096, 3136990192]

約数ペア:

[(1, 3136990192), (2, 1568495096), (4, 784247548), (7, 448141456), (8, 392123774), (14, 224070728), (16, 196061887), (28, 112035364), (31, 101193232), (49, 64020208), (56, 56017682), (62, 50596616), (98, 32010104), (112, 28008841), (124, 25298308), (196, 16005052), (217, 14456176), (248, 12649154), (343, 9145744), (392, 8002526), (434, 7228088), (496, 6324577), (686, 4572872), (784, 4001263), (868, 3614044), (1372, 2286436), (1519, 2065168), (1736, 1807022), (2744, 1143218), (3038, 1032584), (3472, 903511), (5488, 571609), (6076, 516292), (10633, 295024), (12152, 258146), (18439, 170128), (21266, 147512), (24304, 129073), (36878, 85064), (42532, 73756)]