458994348

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{1213}}^1$

素因数の和:1703

約数の個数: 72

約数和(自身を含む): 1214330208

約数和(自身を除く): 755335860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 457, 828, 914, 1213, 1371, 1828, 2426, 2742, 3639, 4113, 4852, 5484, 7278, 8226, 10511, 10917, 14556, 16452, 21022, 21834, 27899, 31533, 42044, 43668, 55798, 63066, 83697, 94599, 111596, 126132, 167394, 189198, 251091, 334788, 378396, 502182, 554341, 1004364, 1108682, 1663023, 2217364, 3326046, 4989069, 6652092, 9978138, 12749843, 19956276, 25499686, 38249529, 50999372, 76499058, 114748587, 152998116, 229497174, 458994348]

約数ペア:

[(1, 458994348), (2, 229497174), (3, 152998116), (4, 114748587), (6, 76499058), (9, 50999372), (12, 38249529), (18, 25499686), (23, 19956276), (36, 12749843), (46, 9978138), (69, 6652092), (92, 4989069), (138, 3326046), (207, 2217364), (276, 1663023), (414, 1108682), (457, 1004364), (828, 554341), (914, 502182), (1213, 378396), (1371, 334788), (1828, 251091), (2426, 189198), (2742, 167394), (3639, 126132), (4113, 111596), (4852, 94599), (5484, 83697), (7278, 63066), (8226, 55798), (10511, 43668), (10917, 42044), (14556, 31533), (16452, 27899), (21022, 21834)]