31392144

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{1483}}^1$

素因数の和:1514

約数の個数: 120

約数和(自身を含む): 104889120

約数和(自身を除く): 73496976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1483, 1512, 1764, 2352, 2646, 2966, 3024, 3528, 4449, 5292, 5932, 7056, 8898, 10381, 10584, 11864, 13347, 17796, 20762, 21168, 23728, 26694, 31143, 35592, 40041, 41524, 53388, 62286, 71184, 72667, 80082, 83048, 93429, 106776, 124572, 145334, 160164, 166096, 186858, 213552, 218001, 249144, 280287, 290668, 320328, 373716, 436002, 498288, 560574, 581336, 640656, 654003, 747432, 872004, 1121148, 1162672, 1308006, 1494864, 1744008, 1962009, 2242296, 2616012, 3488016, 3924018, 4484592, 5232024, 7848036, 10464048, 15696072, 31392144]

約数ペア:

[(1, 31392144), (2, 15696072), (3, 10464048), (4, 7848036), (6, 5232024), (7, 4484592), (8, 3924018), (9, 3488016), (12, 2616012), (14, 2242296), (16, 1962009), (18, 1744008), (21, 1494864), (24, 1308006), (27, 1162672), (28, 1121148), (36, 872004), (42, 747432), (48, 654003), (49, 640656), (54, 581336), (56, 560574), (63, 498288), (72, 436002), (84, 373716), (98, 320328), (108, 290668), (112, 280287), (126, 249144), (144, 218001), (147, 213552), (168, 186858), (189, 166096), (196, 160164), (216, 145334), (252, 124572), (294, 106776), (336, 93429), (378, 83048), (392, 80082), (432, 72667), (441, 71184), (504, 62286), (588, 53388), (756, 41524), (784, 40041), (882, 35592), (1008, 31143), (1176, 26694), (1323, 23728), (1483, 21168), (1512, 20762), (1764, 17796), (2352, 13347), (2646, 11864), (2966, 10584), (3024, 10381), (3528, 8898), (4449, 7056), (5292, 5932)]