272403296438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1079107}}^1$

素因数の和:1079221

約数の個数: 64

約数和(自身を含む): 536618826240

約数和(自身を除く): 264215529802

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 73, 91, 133, 146, 182, 247, 266, 494, 511, 949, 1022, 1387, 1729, 1898, 2774, 3458, 6643, 9709, 13286, 18031, 19418, 36062, 126217, 252434, 1079107, 2158214, 7553749, 14028391, 15107498, 20503033, 28056782, 41006066, 78774811, 98198737, 143521231, 157549622, 196397474, 266539429, 287042462, 533078858, 551423677, 1024072543, 1102847354, 1496721409, 1865776003, 2048145086, 2993442818, 3731552006, 7168507801, 10477049863, 14337015602, 19457378317, 20954099726, 38914756634, 136201648219, 272403296438]

約数ペア:

[(1, 272403296438), (2, 136201648219), (7, 38914756634), (13, 20954099726), (14, 19457378317), (19, 14337015602), (26, 10477049863), (38, 7168507801), (73, 3731552006), (91, 2993442818), (133, 2048145086), (146, 1865776003), (182, 1496721409), (247, 1102847354), (266, 1024072543), (494, 551423677), (511, 533078858), (949, 287042462), (1022, 266539429), (1387, 196397474), (1729, 157549622), (1898, 143521231), (2774, 98198737), (3458, 78774811), (6643, 41006066), (9709, 28056782), (13286, 20503033), (18031, 15107498), (19418, 14028391), (36062, 7553749), (126217, 2158214), (252434, 1079107)]