1279430064

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47513}}^1$

素因数の和:47555

約数の個数: 120

約数和(自身を含む): 4135998672

約数和(自身を除く): 2856568608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2992, 3366, 4488, 6732, 8976, 13464, 26928, 47513, 95026, 142539, 190052, 285078, 380104, 427617, 522643, 570156, 760208, 807721, 855234, 1045286, 1140312, 1567929, 1615442, 1710468, 2090572, 2280624, 2423163, 3135858, 3230884, 3420936, 4181144, 4703787, 4846326, 6271716, 6461768, 6841872, 7269489, 8362288, 8884931, 9407574, 9692652, 12543432, 12923536, 14538978, 17769862, 18815148, 19385304, 25086864, 26654793, 29077956, 35539724, 37630296, 38770608, 53309586, 58155912, 71079448, 75260592, 79964379, 106619172, 116311824, 142158896, 159928758, 213238344, 319857516, 426476688, 639715032, 1279430064]

約数ペア:

[(1, 1279430064), (2, 639715032), (3, 426476688), (4, 319857516), (6, 213238344), (8, 159928758), (9, 142158896), (11, 116311824), (12, 106619172), (16, 79964379), (17, 75260592), (18, 71079448), (22, 58155912), (24, 53309586), (33, 38770608), (34, 37630296), (36, 35539724), (44, 29077956), (48, 26654793), (51, 25086864), (66, 19385304), (68, 18815148), (72, 17769862), (88, 14538978), (99, 12923536), (102, 12543432), (132, 9692652), (136, 9407574), (144, 8884931), (153, 8362288), (176, 7269489), (187, 6841872), (198, 6461768), (204, 6271716), (264, 4846326), (272, 4703787), (306, 4181144), (374, 3420936), (396, 3230884), (408, 3135858), (528, 2423163), (561, 2280624), (612, 2090572), (748, 1710468), (792, 1615442), (816, 1567929), (1122, 1140312), (1224, 1045286), (1496, 855234), (1584, 807721), (1683, 760208), (2244, 570156), (2448, 522643), (2992, 427617), (3366, 380104), (4488, 285078), (6732, 190052), (8976, 142539), (13464, 95026), (26928, 47513)]