19036708544

素因数分解:

$2^6\times 7^3\times {\mathrm{47}}^1\times {\mathrm{18451}}^1$

素因数の和:18531

約数の個数: 112

約数和(自身を含む): 44993356800

約数和(自身を除く): 25956648256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 188, 196, 224, 329, 343, 376, 392, 448, 658, 686, 752, 784, 1316, 1372, 1504, 1568, 2303, 2632, 2744, 3008, 3136, 4606, 5264, 5488, 9212, 10528, 10976, 16121, 18424, 18451, 21056, 21952, 32242, 36848, 36902, 64484, 73696, 73804, 128968, 129157, 147392, 147608, 257936, 258314, 295216, 515872, 516628, 590432, 867197, 904099, 1031744, 1033256, 1180864, 1734394, 1808198, 2066512, 3468788, 3616396, 4133024, 6070379, 6328693, 6937576, 7232792, 8266048, 12140758, 12657386, 13875152, 14465584, 24281516, 25314772, 27750304, 28931168, 42492653, 48563032, 50629544, 55500608, 57862336, 84985306, 97126064, 101259088, 169970612, 194252128, 202518176, 297448571, 339941224, 388504256, 405036352, 594897142, 679882448, 1189794284, 1359764896, 2379588568, 2719529792, 4759177136, 9518354272, 19036708544]

約数ペア:

[(1, 19036708544), (2, 9518354272), (4, 4759177136), (7, 2719529792), (8, 2379588568), (14, 1359764896), (16, 1189794284), (28, 679882448), (32, 594897142), (47, 405036352), (49, 388504256), (56, 339941224), (64, 297448571), (94, 202518176), (98, 194252128), (112, 169970612), (188, 101259088), (196, 97126064), (224, 84985306), (329, 57862336), (343, 55500608), (376, 50629544), (392, 48563032), (448, 42492653), (658, 28931168), (686, 27750304), (752, 25314772), (784, 24281516), (1316, 14465584), (1372, 13875152), (1504, 12657386), (1568, 12140758), (2303, 8266048), (2632, 7232792), (2744, 6937576), (3008, 6328693), (3136, 6070379), (4606, 4133024), (5264, 3616396), (5488, 3468788), (9212, 2066512), (10528, 1808198), (10976, 1734394), (16121, 1180864), (18424, 1033256), (18451, 1031744), (21056, 904099), (21952, 867197), (32242, 590432), (36848, 516628), (36902, 515872), (64484, 295216), (73696, 258314), (73804, 257936), (128968, 147608), (129157, 147392)]