21354873408

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{198259}}^1$

素因数の和:198305

約数の個数: 168

約数和(自身を含む): 70702688160

約数和(自身を除く): 49347814752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 132, 136, 144, 153, 176, 187, 192, 198, 204, 264, 272, 288, 306, 352, 374, 396, 408, 528, 544, 561, 576, 612, 704, 748, 792, 816, 1056, 1088, 1122, 1224, 1496, 1584, 1632, 1683, 2112, 2244, 2448, 2992, 3168, 3264, 3366, 4488, 4896, 5984, 6336, 6732, 8976, 9792, 11968, 13464, 17952, 26928, 35904, 53856, 107712, 198259, 396518, 594777, 793036, 1189554, 1586072, 1784331, 2180849, 2379108, 3172144, 3370403, 3568662, 4361698, 4758216, 6344288, 6542547, 6740806, 7137324, 8723396, 9516432, 10111209, 12688576, 13085094, 13481612, 14274648, 17446792, 19032864, 19627641, 20222418, 26170188, 26963224, 28549296, 30333627, 34893584, 37074433, 38065728, 39255282, 40444836, 52340376, 53926448, 57098592, 60667254, 69787168, 74148866, 78510564, 80889672, 104680752, 107852896, 111223299, 114197184, 121334508, 139574336, 148297732, 157021128, 161779344, 209361504, 215705792, 222446598, 242669016, 296595464, 314042256, 323558688, 333669897, 418723008, 444893196, 485338032, 593190928, 628084512, 647117376, 667339794, 889786392, 970676064, 1186381856, 1256169024, 1334679588, 1779572784, 1941352128, 2372763712, 2669359176, 3559145568, 5338718352, 7118291136, 10677436704, 21354873408]

約数ペア:

[(1, 21354873408), (2, 10677436704), (3, 7118291136), (4, 5338718352), (6, 3559145568), (8, 2669359176), (9, 2372763712), (11, 1941352128), (12, 1779572784), (16, 1334679588), (17, 1256169024), (18, 1186381856), (22, 970676064), (24, 889786392), (32, 667339794), (33, 647117376), (34, 628084512), (36, 593190928), (44, 485338032), (48, 444893196), (51, 418723008), (64, 333669897), (66, 323558688), (68, 314042256), (72, 296595464), (88, 242669016), (96, 222446598), (99, 215705792), (102, 209361504), (132, 161779344), (136, 157021128), (144, 148297732), (153, 139574336), (176, 121334508), (187, 114197184), (192, 111223299), (198, 107852896), (204, 104680752), (264, 80889672), (272, 78510564), (288, 74148866), (306, 69787168), (352, 60667254), (374, 57098592), (396, 53926448), (408, 52340376), (528, 40444836), (544, 39255282), (561, 38065728), (576, 37074433), (612, 34893584), (704, 30333627), (748, 28549296), (792, 26963224), (816, 26170188), (1056, 20222418), (1088, 19627641), (1122, 19032864), (1224, 17446792), (1496, 14274648), (1584, 13481612), (1632, 13085094), (1683, 12688576), (2112, 10111209), (2244, 9516432), (2448, 8723396), (2992, 7137324), (3168, 6740806), (3264, 6542547), (3366, 6344288), (4488, 4758216), (4896, 4361698), (5984, 3568662), (6336, 3370403), (6732, 3172144), (8976, 2379108), (9792, 2180849), (11968, 1784331), (13464, 1586072), (17952, 1189554), (26928, 793036), (35904, 594777), (53856, 396518), (107712, 198259)]