245920096

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10513}}^1$

素因数の和:10583

約数の個数: 48

約数和(自身を含む): 524606544

約数和(自身を除く): 278686448

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1376, 1462, 2924, 5848, 10513, 11696, 21026, 23392, 42052, 84104, 168208, 178721, 336416, 357442, 452059, 714884, 904118, 1429768, 1808236, 2859536, 3616472, 5719072, 7232944, 7685003, 14465888, 15370006, 30740012, 61480024, 122960048, 245920096]

約数ペア:

[(1, 245920096), (2, 122960048), (4, 61480024), (8, 30740012), (16, 15370006), (17, 14465888), (32, 7685003), (34, 7232944), (43, 5719072), (68, 3616472), (86, 2859536), (136, 1808236), (172, 1429768), (272, 904118), (344, 714884), (544, 452059), (688, 357442), (731, 336416), (1376, 178721), (1462, 168208), (2924, 84104), (5848, 42052), (10513, 23392), (11696, 21026)]