320961024

素因数分解:

$2^9\times 3^2\times {\mathrm{69653}}^1$

素因数の和:69677

約数の個数: 60

約数和(自身を含む): 926328546

約数和(自身を除く): 605367522

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 69653, 139306, 208959, 278612, 417918, 557224, 626877, 835836, 1114448, 1253754, 1671672, 2228896, 2507508, 3343344, 4457792, 5015016, 6686688, 8915584, 10030032, 13373376, 17831168, 20060064, 26746752, 35662336, 40120128, 53493504, 80240256, 106987008, 160480512, 320961024]

約数ペア:

[(1, 320961024), (2, 160480512), (3, 106987008), (4, 80240256), (6, 53493504), (8, 40120128), (9, 35662336), (12, 26746752), (16, 20060064), (18, 17831168), (24, 13373376), (32, 10030032), (36, 8915584), (48, 6686688), (64, 5015016), (72, 4457792), (96, 3343344), (128, 2507508), (144, 2228896), (192, 1671672), (256, 1253754), (288, 1114448), (384, 835836), (512, 626877), (576, 557224), (768, 417918), (1152, 278612), (1536, 208959), (2304, 139306), (4608, 69653)]