872900608

素因数分解:

$2^{11}\times {\mathrm{89}}^1\times {\mathrm{4789}}^1$

素因数の和:4900

約数の個数: 48

約数和(自身を含む): 1765354500

約数和(自身を除く): 892453892

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1024, 1424, 2048, 2848, 4789, 5696, 9578, 11392, 19156, 22784, 38312, 45568, 76624, 91136, 153248, 182272, 306496, 426221, 612992, 852442, 1225984, 1704884, 2451968, 3409768, 4903936, 6819536, 9807872, 13639072, 27278144, 54556288, 109112576, 218225152, 436450304, 872900608]

約数ペア:

[(1, 872900608), (2, 436450304), (4, 218225152), (8, 109112576), (16, 54556288), (32, 27278144), (64, 13639072), (89, 9807872), (128, 6819536), (178, 4903936), (256, 3409768), (356, 2451968), (512, 1704884), (712, 1225984), (1024, 852442), (1424, 612992), (2048, 426221), (2848, 306496), (4789, 182272), (5696, 153248), (9578, 91136), (11392, 76624), (19156, 45568), (22784, 38312)]