18928068768

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{3129641}}^1$

素因数の和:3129667

約数の個数: 96

約数和(自身を含む): 63093582720

約数和(自身を除く): 44165513952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 3129641, 6259282, 9388923, 12518564, 18777846, 21907487, 25037128, 28166769, 37555692, 43814974, 50074256, 56333538, 65722461, 75111384, 84500307, 87629948, 100148512, 112667076, 131444922, 150222768, 169000614, 175259896, 197167383, 225334152, 262889844, 300445536, 338001228, 350519792, 394334766, 450668304, 525779688, 591502149, 676002456, 701039584, 788669532, 901336608, 1051559376, 1183004298, 1352004912, 1577339064, 2103118752, 2366008596, 2704009824, 3154678128, 4732017192, 6309356256, 9464034384, 18928068768]

約数ペア:

[(1, 18928068768), (2, 9464034384), (3, 6309356256), (4, 4732017192), (6, 3154678128), (7, 2704009824), (8, 2366008596), (9, 2103118752), (12, 1577339064), (14, 1352004912), (16, 1183004298), (18, 1051559376), (21, 901336608), (24, 788669532), (27, 701039584), (28, 676002456), (32, 591502149), (36, 525779688), (42, 450668304), (48, 394334766), (54, 350519792), (56, 338001228), (63, 300445536), (72, 262889844), (84, 225334152), (96, 197167383), (108, 175259896), (112, 169000614), (126, 150222768), (144, 131444922), (168, 112667076), (189, 100148512), (216, 87629948), (224, 84500307), (252, 75111384), (288, 65722461), (336, 56333538), (378, 50074256), (432, 43814974), (504, 37555692), (672, 28166769), (756, 25037128), (864, 21907487), (1008, 18777846), (1512, 12518564), (2016, 9388923), (3024, 6259282), (6048, 3129641)]