1919015712

素因数分解:

$2^5\times 3^5\times {\mathrm{246787}}^1$

素因数の和:246812

約数の個数: 72

約数和(自身を含む): 5659342416

約数和(自身を除く): 3740326704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 246787, 493574, 740361, 987148, 1480722, 1974296, 2221083, 2961444, 3948592, 4442166, 5922888, 6663249, 7897184, 8884332, 11845776, 13326498, 17768664, 19989747, 23691552, 26652996, 35537328, 39979494, 53305992, 59969241, 71074656, 79958988, 106611984, 119938482, 159917976, 213223968, 239876964, 319835952, 479753928, 639671904, 959507856, 1919015712]

約数ペア:

[(1, 1919015712), (2, 959507856), (3, 639671904), (4, 479753928), (6, 319835952), (8, 239876964), (9, 213223968), (12, 159917976), (16, 119938482), (18, 106611984), (24, 79958988), (27, 71074656), (32, 59969241), (36, 53305992), (48, 39979494), (54, 35537328), (72, 26652996), (81, 23691552), (96, 19989747), (108, 17768664), (144, 13326498), (162, 11845776), (216, 8884332), (243, 7897184), (288, 6663249), (324, 5922888), (432, 4442166), (486, 3948592), (648, 2961444), (864, 2221083), (972, 1974296), (1296, 1480722), (1944, 987148), (2592, 740361), (3888, 493574), (7776, 246787)]