797786568

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2029}}^1$

素因数の和:2211

約数の個数: 96

約数和(自身を含む): 2229427200

約数和(自身を除く): 1431640632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 127, 129, 172, 254, 258, 344, 381, 387, 508, 516, 762, 774, 1016, 1032, 1143, 1524, 1548, 2029, 2286, 3048, 3096, 4058, 4572, 5461, 6087, 8116, 9144, 10922, 12174, 16232, 16383, 18261, 21844, 24348, 32766, 36522, 43688, 48696, 49149, 65532, 73044, 87247, 98298, 131064, 146088, 174494, 196596, 257683, 261741, 348988, 393192, 515366, 523482, 697976, 773049, 785223, 1030732, 1046964, 1546098, 1570446, 2061464, 2093928, 2319147, 3092196, 3140892, 4638294, 6184392, 6281784, 9276588, 11080369, 18553176, 22160738, 33241107, 44321476, 66482214, 88642952, 99723321, 132964428, 199446642, 265928856, 398893284, 797786568]

約数ペア:

[(1, 797786568), (2, 398893284), (3, 265928856), (4, 199446642), (6, 132964428), (8, 99723321), (9, 88642952), (12, 66482214), (18, 44321476), (24, 33241107), (36, 22160738), (43, 18553176), (72, 11080369), (86, 9276588), (127, 6281784), (129, 6184392), (172, 4638294), (254, 3140892), (258, 3092196), (344, 2319147), (381, 2093928), (387, 2061464), (508, 1570446), (516, 1546098), (762, 1046964), (774, 1030732), (1016, 785223), (1032, 773049), (1143, 697976), (1524, 523482), (1548, 515366), (2029, 393192), (2286, 348988), (3048, 261741), (3096, 257683), (4058, 196596), (4572, 174494), (5461, 146088), (6087, 131064), (8116, 98298), (9144, 87247), (10922, 73044), (12174, 65532), (16232, 49149), (16383, 48696), (18261, 43688), (21844, 36522), (24348, 32766)]