402133984

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8273}}^1$

素因数の和:8328

約数の個数: 72

約数和(自身を含む): 950781888

約数和(自身を除く): 548647904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 3038, 3472, 6076, 6944, 8273, 12152, 16546, 24304, 33092, 48608, 57911, 66184, 115822, 132368, 231644, 256463, 264736, 405377, 463288, 512926, 810754, 926576, 1025852, 1621508, 1795241, 1853152, 2051704, 3243016, 3590482, 4103408, 6486032, 7180964, 8206816, 12566687, 12972064, 14361928, 25133374, 28723856, 50266748, 57447712, 100533496, 201066992, 402133984]

約数ペア:

[(1, 402133984), (2, 201066992), (4, 100533496), (7, 57447712), (8, 50266748), (14, 28723856), (16, 25133374), (28, 14361928), (31, 12972064), (32, 12566687), (49, 8206816), (56, 7180964), (62, 6486032), (98, 4103408), (112, 3590482), (124, 3243016), (196, 2051704), (217, 1853152), (224, 1795241), (248, 1621508), (392, 1025852), (434, 926576), (496, 810754), (784, 512926), (868, 463288), (992, 405377), (1519, 264736), (1568, 256463), (1736, 231644), (3038, 132368), (3472, 115822), (6076, 66184), (6944, 57911), (8273, 48608), (12152, 33092), (16546, 24304)]