465544368

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{20333}}^1$

素因数の和:20403

約数の個数: 80

約数和(自身を含む): 1361564640

約数和(自身を除く): 896020272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 7632, 11448, 20333, 22896, 40666, 60999, 81332, 121998, 162664, 182997, 243996, 325328, 365994, 487992, 548991, 731988, 975984, 1077649, 1097982, 1463976, 2155298, 2195964, 2927952, 3232947, 4310596, 4391928, 6465894, 8621192, 8783856, 9698841, 12931788, 17242384, 19397682, 25863576, 29096523, 38795364, 51727152, 58193046, 77590728, 116386092, 155181456, 232772184, 465544368]

約数ペア:

[(1, 465544368), (2, 232772184), (3, 155181456), (4, 116386092), (6, 77590728), (8, 58193046), (9, 51727152), (12, 38795364), (16, 29096523), (18, 25863576), (24, 19397682), (27, 17242384), (36, 12931788), (48, 9698841), (53, 8783856), (54, 8621192), (72, 6465894), (106, 4391928), (108, 4310596), (144, 3232947), (159, 2927952), (212, 2195964), (216, 2155298), (318, 1463976), (424, 1097982), (432, 1077649), (477, 975984), (636, 731988), (848, 548991), (954, 487992), (1272, 365994), (1431, 325328), (1908, 243996), (2544, 182997), (2862, 162664), (3816, 121998), (5724, 81332), (7632, 60999), (11448, 40666), (20333, 22896)]