123480890368

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{353627}}^1$

素因数の和:353689

約数の個数: 88

約数和(自身を含む): 277968582144

約数和(自身を除く): 154487691776

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 512, 682, 704, 992, 1024, 1364, 1408, 1984, 2728, 2816, 3968, 5456, 5632, 7936, 10912, 11264, 15872, 21824, 31744, 43648, 87296, 174592, 349184, 353627, 707254, 1414508, 2829016, 3889897, 5658032, 7779794, 10962437, 11316064, 15559588, 21924874, 22632128, 31119176, 43849748, 45264256, 62238352, 87699496, 90528512, 120586807, 124476704, 175398992, 181057024, 241173614, 248953408, 350797984, 362114048, 482347228, 497906816, 701595968, 964694456, 995813632, 1403191936, 1929388912, 1991627264, 2806383872, 3858777824, 3983254528, 5612767744, 7717555648, 11225535488, 15435111296, 30870222592, 61740445184, 123480890368]

約数ペア:

[(1, 123480890368), (2, 61740445184), (4, 30870222592), (8, 15435111296), (11, 11225535488), (16, 7717555648), (22, 5612767744), (31, 3983254528), (32, 3858777824), (44, 2806383872), (62, 1991627264), (64, 1929388912), (88, 1403191936), (124, 995813632), (128, 964694456), (176, 701595968), (248, 497906816), (256, 482347228), (341, 362114048), (352, 350797984), (496, 248953408), (512, 241173614), (682, 181057024), (704, 175398992), (992, 124476704), (1024, 120586807), (1364, 90528512), (1408, 87699496), (1984, 62238352), (2728, 45264256), (2816, 43849748), (3968, 31119176), (5456, 22632128), (5632, 21924874), (7936, 15559588), (10912, 11316064), (11264, 10962437), (15872, 7779794), (21824, 5658032), (31744, 3889897), (43648, 2829016), (87296, 1414508), (174592, 707254), (349184, 353627)]