857011968

素因数分解:

$2^8\times 3^3\times {\mathrm{123989}}^1$

素因数の和:124014

約数の個数: 72

約数和(自身を含む): 2534355600

約数和(自身を除く): 1677343632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 123989, 247978, 371967, 495956, 743934, 991912, 1115901, 1487868, 1983824, 2231802, 2975736, 3347703, 3967648, 4463604, 5951472, 6695406, 7935296, 8927208, 11902944, 13390812, 15870592, 17854416, 23805888, 26781624, 31741184, 35708832, 47611776, 53563248, 71417664, 95223552, 107126496, 142835328, 214252992, 285670656, 428505984, 857011968]

約数ペア:

[(1, 857011968), (2, 428505984), (3, 285670656), (4, 214252992), (6, 142835328), (8, 107126496), (9, 95223552), (12, 71417664), (16, 53563248), (18, 47611776), (24, 35708832), (27, 31741184), (32, 26781624), (36, 23805888), (48, 17854416), (54, 15870592), (64, 13390812), (72, 11902944), (96, 8927208), (108, 7935296), (128, 6695406), (144, 5951472), (192, 4463604), (216, 3967648), (256, 3347703), (288, 2975736), (384, 2231802), (432, 1983824), (576, 1487868), (768, 1115901), (864, 991912), (1152, 743934), (1728, 495956), (2304, 371967), (3456, 247978), (6912, 123989)]