423890388

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{941}}^1$

素因数の和:1094

約数の個数: 96

約数和(自身を含む): 1137333120

約数和(自身を除く): 713442732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 97, 108, 129, 172, 194, 258, 291, 387, 388, 516, 582, 774, 873, 941, 1161, 1164, 1548, 1746, 1882, 2322, 2619, 2823, 3492, 3764, 4171, 4644, 5238, 5646, 8342, 8469, 10476, 11292, 12513, 16684, 16938, 25026, 25407, 33876, 37539, 40463, 50052, 50814, 75078, 80926, 91277, 101628, 112617, 121389, 150156, 161852, 182554, 225234, 242778, 273831, 364167, 365108, 450468, 485556, 547662, 728334, 821493, 1092501, 1095324, 1456668, 1642986, 2185002, 2464479, 3285972, 3924911, 4370004, 4928958, 7849822, 9857916, 11774733, 15699644, 23549466, 35324199, 47098932, 70648398, 105972597, 141296796, 211945194, 423890388]

約数ペア:

[(1, 423890388), (2, 211945194), (3, 141296796), (4, 105972597), (6, 70648398), (9, 47098932), (12, 35324199), (18, 23549466), (27, 15699644), (36, 11774733), (43, 9857916), (54, 7849822), (86, 4928958), (97, 4370004), (108, 3924911), (129, 3285972), (172, 2464479), (194, 2185002), (258, 1642986), (291, 1456668), (387, 1095324), (388, 1092501), (516, 821493), (582, 728334), (774, 547662), (873, 485556), (941, 450468), (1161, 365108), (1164, 364167), (1548, 273831), (1746, 242778), (1882, 225234), (2322, 182554), (2619, 161852), (2823, 150156), (3492, 121389), (3764, 112617), (4171, 101628), (4644, 91277), (5238, 80926), (5646, 75078), (8342, 50814), (8469, 50052), (10476, 40463), (11292, 37539), (12513, 33876), (16684, 25407), (16938, 25026)]