317020824

素因数分解:

$2^3\times 3^3\times {\mathrm{83}}^1\times {\mathrm{17683}}^1$

素因数の和:17781

約数の個数: 64

約数和(自身を含む): 891273600

約数和(自身を除く): 574252776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 83, 108, 166, 216, 249, 332, 498, 664, 747, 996, 1494, 1992, 2241, 2988, 4482, 5976, 8964, 17683, 17928, 35366, 53049, 70732, 106098, 141464, 159147, 212196, 318294, 424392, 477441, 636588, 954882, 1273176, 1467689, 1909764, 2935378, 3819528, 4403067, 5870756, 8806134, 11741512, 13209201, 17612268, 26418402, 35224536, 39627603, 52836804, 79255206, 105673608, 158510412, 317020824]

約数ペア:

[(1, 317020824), (2, 158510412), (3, 105673608), (4, 79255206), (6, 52836804), (8, 39627603), (9, 35224536), (12, 26418402), (18, 17612268), (24, 13209201), (27, 11741512), (36, 8806134), (54, 5870756), (72, 4403067), (83, 3819528), (108, 2935378), (166, 1909764), (216, 1467689), (249, 1273176), (332, 954882), (498, 636588), (664, 477441), (747, 424392), (996, 318294), (1494, 212196), (1992, 159147), (2241, 141464), (2988, 106098), (4482, 70732), (5976, 53049), (8964, 35366), (17683, 17928)]