274225464

素因数分解:

$2^3\times 3^2\times {\mathrm{491}}^1\times {\mathrm{7757}}^1$

素因数の和:8260

約数の個数: 48

約数和(自身を含む): 744302520

約数和(自身を除く): 470077056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 491, 982, 1473, 1964, 2946, 3928, 4419, 5892, 7757, 8838, 11784, 15514, 17676, 23271, 31028, 35352, 46542, 62056, 69813, 93084, 139626, 186168, 279252, 558504, 3808687, 7617374, 11426061, 15234748, 22852122, 30469496, 34278183, 45704244, 68556366, 91408488, 137112732, 274225464]

約数ペア:

[(1, 274225464), (2, 137112732), (3, 91408488), (4, 68556366), (6, 45704244), (8, 34278183), (9, 30469496), (12, 22852122), (18, 15234748), (24, 11426061), (36, 7617374), (72, 3808687), (491, 558504), (982, 279252), (1473, 186168), (1964, 139626), (2946, 93084), (3928, 69813), (4419, 62056), (5892, 46542), (7757, 35352), (8838, 31028), (11784, 23271), (15514, 17676)]