7891878912

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{135209}}^1$

素因数の和:135251

約数の個数: 88

約数和(自身を含む): 22141989600

約数和(自身を除く): 14250110688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1024, 1216, 1536, 1824, 2432, 3072, 3648, 4864, 7296, 9728, 14592, 19456, 29184, 58368, 135209, 270418, 405627, 540836, 811254, 1081672, 1622508, 2163344, 2568971, 3245016, 4326688, 5137942, 6490032, 7706913, 8653376, 10275884, 12980064, 15413826, 17306752, 20551768, 25960128, 30827652, 34613504, 41103536, 51920256, 61655304, 69227008, 82207072, 103840512, 123310608, 138454016, 164414144, 207681024, 246621216, 328828288, 415362048, 493242432, 657656576, 986484864, 1315313152, 1972969728, 2630626304, 3945939456, 7891878912]

約数ペア:

[(1, 7891878912), (2, 3945939456), (3, 2630626304), (4, 1972969728), (6, 1315313152), (8, 986484864), (12, 657656576), (16, 493242432), (19, 415362048), (24, 328828288), (32, 246621216), (38, 207681024), (48, 164414144), (57, 138454016), (64, 123310608), (76, 103840512), (96, 82207072), (114, 69227008), (128, 61655304), (152, 51920256), (192, 41103536), (228, 34613504), (256, 30827652), (304, 25960128), (384, 20551768), (456, 17306752), (512, 15413826), (608, 12980064), (768, 10275884), (912, 8653376), (1024, 7706913), (1216, 6490032), (1536, 5137942), (1824, 4326688), (2432, 3245016), (3072, 2568971), (3648, 2163344), (4864, 1622508), (7296, 1081672), (9728, 811254), (14592, 540836), (19456, 405627), (29184, 270418), (58368, 135209)]