1258903434196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6547}}^1\times {\mathrm{148829}}^1$

素因数の和:155416

約数の個数: 48

約数和(自身を含む): 2455837876800

約数和(自身を除く): 1196934442604

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 6547, 13094, 26188, 111299, 124393, 148829, 222598, 248786, 297658, 445196, 497572, 595316, 2114681, 2530093, 2827751, 4229362, 5060186, 5655502, 8458724, 10120372, 11311004, 48071767, 96143534, 192287068, 974383463, 1948766926, 3897533852, 16564518871, 18513285797, 33129037742, 37026571594, 66258075484, 74053143188, 314725858549, 629451717098, 1258903434196]

約数ペア:

[(1, 1258903434196), (2, 629451717098), (4, 314725858549), (17, 74053143188), (19, 66258075484), (34, 37026571594), (38, 33129037742), (68, 18513285797), (76, 16564518871), (323, 3897533852), (646, 1948766926), (1292, 974383463), (6547, 192287068), (13094, 96143534), (26188, 48071767), (111299, 11311004), (124393, 10120372), (148829, 8458724), (222598, 5655502), (248786, 5060186), (297658, 4229362), (445196, 2827751), (497572, 2530093), (595316, 2114681)]