717336

素因数分解:

$2^3\times 3^7\times {\mathrm{41}}^1$

素因数の和:68

約数の個数: 64

約数和(自身を含む): 2066400

約数和(自身を除く): 1349064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 243, 246, 324, 328, 369, 486, 492, 648, 729, 738, 972, 984, 1107, 1458, 1476, 1944, 2187, 2214, 2916, 2952, 3321, 4374, 4428, 5832, 6642, 8748, 8856, 9963, 13284, 17496, 19926, 26568, 29889, 39852, 59778, 79704, 89667, 119556, 179334, 239112, 358668, 717336]

約数ペア:

[(1, 717336), (2, 358668), (3, 239112), (4, 179334), (6, 119556), (8, 89667), (9, 79704), (12, 59778), (18, 39852), (24, 29889), (27, 26568), (36, 19926), (41, 17496), (54, 13284), (72, 9963), (81, 8856), (82, 8748), (108, 6642), (123, 5832), (162, 4428), (164, 4374), (216, 3321), (243, 2952), (246, 2916), (324, 2214), (328, 2187), (369, 1944), (486, 1476), (492, 1458), (648, 1107), (729, 984), (738, 972)]