248774652

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{36563}}^1$

素因数の和:36589

約数の個数: 72

約数和(自身を含む): 745320576

約数和(自身を除く): 496545924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 36563, 73126, 109689, 146252, 219378, 255941, 329067, 438756, 511882, 658134, 767823, 987201, 1023764, 1316268, 1535646, 1974402, 2303469, 2961603, 3071292, 3948804, 4606938, 5923206, 6910407, 8884809, 9213876, 11846412, 13820814, 17769618, 20731221, 27641628, 35539236, 41462442, 62193663, 82924884, 124387326, 248774652]

約数ペア:

[(1, 248774652), (2, 124387326), (3, 82924884), (4, 62193663), (6, 41462442), (7, 35539236), (9, 27641628), (12, 20731221), (14, 17769618), (18, 13820814), (21, 11846412), (27, 9213876), (28, 8884809), (36, 6910407), (42, 5923206), (54, 4606938), (63, 3948804), (81, 3071292), (84, 2961603), (108, 2303469), (126, 1974402), (162, 1535646), (189, 1316268), (243, 1023764), (252, 987201), (324, 767823), (378, 658134), (486, 511882), (567, 438756), (756, 329067), (972, 255941), (1134, 219378), (1701, 146252), (2268, 109689), (3402, 73126), (6804, 36563)]