419612256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{208141}}^1$

素因数の和:208164

約数の個数: 72

約数和(自身を含む): 1363746384

約数和(自身を除く): 944134128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 208141, 416282, 624423, 832564, 1248846, 1456987, 1665128, 1873269, 2497692, 2913974, 3330256, 3746538, 4370961, 4995384, 5827948, 6660512, 7493076, 8741922, 9990768, 11655896, 13112883, 14986152, 17483844, 19981536, 23311792, 26225766, 29972304, 34967688, 46623584, 52451532, 59944608, 69935376, 104903064, 139870752, 209806128, 419612256]

約数ペア:

[(1, 419612256), (2, 209806128), (3, 139870752), (4, 104903064), (6, 69935376), (7, 59944608), (8, 52451532), (9, 46623584), (12, 34967688), (14, 29972304), (16, 26225766), (18, 23311792), (21, 19981536), (24, 17483844), (28, 14986152), (32, 13112883), (36, 11655896), (42, 9990768), (48, 8741922), (56, 7493076), (63, 6660512), (72, 5827948), (84, 4995384), (96, 4370961), (112, 3746538), (126, 3330256), (144, 2913974), (168, 2497692), (224, 1873269), (252, 1665128), (288, 1456987), (336, 1248846), (504, 832564), (672, 624423), (1008, 416282), (2016, 208141)]