451877216

素因数分解:

$2^5\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2971}}^1$

素因数の和:3092

約数の個数: 72

約数和(自身を含む): 1045900296

約数和(自身を除く): 594023080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 97, 98, 112, 194, 196, 224, 388, 392, 679, 776, 784, 1358, 1552, 1568, 2716, 2971, 3104, 4753, 5432, 5942, 9506, 10864, 11884, 19012, 20797, 21728, 23768, 38024, 41594, 47536, 76048, 83188, 95072, 145579, 152096, 166376, 288187, 291158, 332752, 576374, 582316, 665504, 1152748, 1164632, 2017309, 2305496, 2329264, 4034618, 4610992, 4658528, 8069236, 9221984, 14121163, 16138472, 28242326, 32276944, 56484652, 64553888, 112969304, 225938608, 451877216]

約数ペア:

[(1, 451877216), (2, 225938608), (4, 112969304), (7, 64553888), (8, 56484652), (14, 32276944), (16, 28242326), (28, 16138472), (32, 14121163), (49, 9221984), (56, 8069236), (97, 4658528), (98, 4610992), (112, 4034618), (194, 2329264), (196, 2305496), (224, 2017309), (388, 1164632), (392, 1152748), (679, 665504), (776, 582316), (784, 576374), (1358, 332752), (1552, 291158), (1568, 288187), (2716, 166376), (2971, 152096), (3104, 145579), (4753, 95072), (5432, 83188), (5942, 76048), (9506, 47536), (10864, 41594), (11884, 38024), (19012, 23768), (20797, 21728)]