1244713072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{62687}}^1$

素因数の和:62785

約数の個数: 40

約数和(自身を含む): 2588512896

約数和(自身を除く): 1343799824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2482, 4964, 9928, 19856, 62687, 125374, 250748, 501496, 1002992, 1065679, 2131358, 4262716, 4576151, 8525432, 9152302, 17050864, 18304604, 36609208, 73218416, 77794567, 155589134, 311178268, 622356536, 1244713072]

約数ペア:

[(1, 1244713072), (2, 622356536), (4, 311178268), (8, 155589134), (16, 77794567), (17, 73218416), (34, 36609208), (68, 18304604), (73, 17050864), (136, 9152302), (146, 8525432), (272, 4576151), (292, 4262716), (584, 2131358), (1168, 1065679), (1241, 1002992), (2482, 501496), (4964, 250748), (9928, 125374), (19856, 62687)]