115520384

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4159}}^1$

素因数の和:4211

約数の個数: 64

約数和(自身を含む): 271564800

約数和(自身を除く): 156044416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 4159, 6944, 8318, 13888, 16636, 27776, 29113, 33272, 58226, 66544, 116452, 128929, 133088, 232904, 257858, 266176, 465808, 515716, 532352, 902503, 931616, 1031432, 1805006, 1863232, 2062864, 3610012, 3726464, 4125728, 7220024, 8251456, 14440048, 16502912, 28880096, 57760192, 115520384]

約数ペア:

[(1, 115520384), (2, 57760192), (4, 28880096), (7, 16502912), (8, 14440048), (14, 8251456), (16, 7220024), (28, 4125728), (31, 3726464), (32, 3610012), (56, 2062864), (62, 1863232), (64, 1805006), (112, 1031432), (124, 931616), (128, 902503), (217, 532352), (224, 515716), (248, 465808), (434, 266176), (448, 257858), (496, 232904), (868, 133088), (896, 128929), (992, 116452), (1736, 66544), (1984, 58226), (3472, 33272), (3968, 29113), (4159, 27776), (6944, 16636), (8318, 13888)]