12426889216

素因数分解:

$2^{11}\times 7^2\times {\mathrm{123833}}^1$

素因数の和:123869

約数の個数: 72

約数和(自身を含む): 28904713110

約数和(自身を除く): 16477823894

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2048, 3136, 3584, 6272, 7168, 12544, 14336, 25088, 50176, 100352, 123833, 247666, 495332, 866831, 990664, 1733662, 1981328, 3467324, 3962656, 6067817, 6934648, 7925312, 12135634, 13869296, 15850624, 24271268, 27738592, 31701248, 48542536, 55477184, 63402496, 97085072, 110954368, 126804992, 194170144, 221908736, 253609984, 388340288, 443817472, 776680576, 887634944, 1553361152, 1775269888, 3106722304, 6213444608, 12426889216]

約数ペア:

[(1, 12426889216), (2, 6213444608), (4, 3106722304), (7, 1775269888), (8, 1553361152), (14, 887634944), (16, 776680576), (28, 443817472), (32, 388340288), (49, 253609984), (56, 221908736), (64, 194170144), (98, 126804992), (112, 110954368), (128, 97085072), (196, 63402496), (224, 55477184), (256, 48542536), (392, 31701248), (448, 27738592), (512, 24271268), (784, 15850624), (896, 13869296), (1024, 12135634), (1568, 7925312), (1792, 6934648), (2048, 6067817), (3136, 3962656), (3584, 3467324), (6272, 1981328), (7168, 1733662), (12544, 990664), (14336, 866831), (25088, 495332), (50176, 247666), (100352, 123833)]