318816

素因数分解:

$2^5\times 3^5\times {\mathrm{41}}^1$

素因数の和:66

約数の個数: 72

約数和(自身を含む): 963144

約数和(自身を除く): 644328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 72, 81, 82, 96, 108, 123, 144, 162, 164, 216, 243, 246, 288, 324, 328, 369, 432, 486, 492, 648, 656, 738, 864, 972, 984, 1107, 1296, 1312, 1476, 1944, 1968, 2214, 2592, 2952, 3321, 3888, 3936, 4428, 5904, 6642, 7776, 8856, 9963, 11808, 13284, 17712, 19926, 26568, 35424, 39852, 53136, 79704, 106272, 159408, 318816]

約数ペア:

[(1, 318816), (2, 159408), (3, 106272), (4, 79704), (6, 53136), (8, 39852), (9, 35424), (12, 26568), (16, 19926), (18, 17712), (24, 13284), (27, 11808), (32, 9963), (36, 8856), (41, 7776), (48, 6642), (54, 5904), (72, 4428), (81, 3936), (82, 3888), (96, 3321), (108, 2952), (123, 2592), (144, 2214), (162, 1968), (164, 1944), (216, 1476), (243, 1312), (246, 1296), (288, 1107), (324, 984), (328, 972), (369, 864), (432, 738), (486, 656), (492, 648)]