386421504

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{71879}}^1$

素因数の和:71905

約数の個数: 72

約数和(自身を含む): 1175381760

約数和(自身を除く): 788960256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 71879, 143758, 215637, 287516, 431274, 503153, 575032, 862548, 1006306, 1150064, 1509459, 1725096, 2012612, 2300128, 3018918, 3450192, 4025224, 4600256, 6037836, 6900384, 8050448, 9200512, 12075672, 13800768, 16100896, 18401024, 24151344, 27601536, 32201792, 48302688, 55203072, 64403584, 96605376, 128807168, 193210752, 386421504]

約数ペア:

[(1, 386421504), (2, 193210752), (3, 128807168), (4, 96605376), (6, 64403584), (7, 55203072), (8, 48302688), (12, 32201792), (14, 27601536), (16, 24151344), (21, 18401024), (24, 16100896), (28, 13800768), (32, 12075672), (42, 9200512), (48, 8050448), (56, 6900384), (64, 6037836), (84, 4600256), (96, 4025224), (112, 3450192), (128, 3018918), (168, 2300128), (192, 2012612), (224, 1725096), (256, 1509459), (336, 1150064), (384, 1006306), (448, 862548), (672, 575032), (768, 503153), (896, 431274), (1344, 287516), (1792, 215637), (2688, 143758), (5376, 71879)]