245844608

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{739}}^1$

素因数の和:889

約数の個数: 64

約数和(自身を含む): 516283200

約数和(自身を除く): 270438592

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 113, 128, 184, 226, 368, 452, 736, 739, 904, 1472, 1478, 1808, 2599, 2944, 2956, 3616, 5198, 5912, 7232, 10396, 11824, 14464, 16997, 20792, 23648, 33994, 41584, 47296, 67988, 83168, 83507, 94592, 135976, 166336, 167014, 271952, 332672, 334028, 543904, 668056, 1087808, 1336112, 1920661, 2175616, 2672224, 3841322, 5344448, 7682644, 10688896, 15365288, 30730576, 61461152, 122922304, 245844608]

約数ペア:

[(1, 245844608), (2, 122922304), (4, 61461152), (8, 30730576), (16, 15365288), (23, 10688896), (32, 7682644), (46, 5344448), (64, 3841322), (92, 2672224), (113, 2175616), (128, 1920661), (184, 1336112), (226, 1087808), (368, 668056), (452, 543904), (736, 334028), (739, 332672), (904, 271952), (1472, 167014), (1478, 166336), (1808, 135976), (2599, 94592), (2944, 83507), (2956, 83168), (3616, 67988), (5198, 47296), (5912, 41584), (7232, 33994), (10396, 23648), (11824, 20792), (14464, 16997)]