18918202752

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{322001}}^1$

素因数の和:322041

約数の個数: 128

約数和(自身を含む): 59119567200

約数和(自身を除く): 40201364448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 3264, 3456, 3672, 4896, 6528, 7344, 9792, 14688, 19584, 29376, 58752, 322001, 644002, 966003, 1288004, 1932006, 2576008, 2898009, 3864012, 5152016, 5474017, 5796018, 7728024, 8694027, 10304032, 10948034, 11592036, 15456048, 16422051, 17388054, 20608064, 21896068, 23184072, 30912096, 32844102, 34776108, 41216128, 43792136, 46368144, 49266153, 61824192, 65688204, 69552216, 87584272, 92736288, 98532306, 123648384, 131376408, 139104432, 147798459, 175168544, 185472576, 197064612, 262752816, 278208864, 295596918, 350337088, 370945152, 394129224, 525505632, 556417728, 591193836, 700674176, 788258448, 1051011264, 1112835456, 1182387672, 1576516896, 2102022528, 2364775344, 3153033792, 4729550688, 6306067584, 9459101376, 18918202752]

約数ペア:

[(1, 18918202752), (2, 9459101376), (3, 6306067584), (4, 4729550688), (6, 3153033792), (8, 2364775344), (9, 2102022528), (12, 1576516896), (16, 1182387672), (17, 1112835456), (18, 1051011264), (24, 788258448), (27, 700674176), (32, 591193836), (34, 556417728), (36, 525505632), (48, 394129224), (51, 370945152), (54, 350337088), (64, 295596918), (68, 278208864), (72, 262752816), (96, 197064612), (102, 185472576), (108, 175168544), (128, 147798459), (136, 139104432), (144, 131376408), (153, 123648384), (192, 98532306), (204, 92736288), (216, 87584272), (272, 69552216), (288, 65688204), (306, 61824192), (384, 49266153), (408, 46368144), (432, 43792136), (459, 41216128), (544, 34776108), (576, 32844102), (612, 30912096), (816, 23184072), (864, 21896068), (918, 20608064), (1088, 17388054), (1152, 16422051), (1224, 15456048), (1632, 11592036), (1728, 10948034), (1836, 10304032), (2176, 8694027), (2448, 7728024), (3264, 5796018), (3456, 5474017), (3672, 5152016), (4896, 3864012), (6528, 2898009), (7344, 2576008), (9792, 1932006), (14688, 1288004), (19584, 966003), (29376, 644002), (58752, 322001)]