21496129776

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1549}}^1\times {\mathrm{8761}}^1$

素因数の和:10335

約数の個数: 120

約数和(自身を含む): 65678199600

約数和(自身を除く): 44182069824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1549, 1584, 3098, 4647, 6196, 8761, 9294, 12392, 13941, 17039, 17522, 18588, 24784, 26283, 27882, 34078, 35044, 37176, 51117, 52566, 55764, 68156, 70088, 74352, 78849, 96371, 102234, 105132, 111528, 136312, 140176, 153351, 157698, 192742, 204468, 210264, 223056, 272624, 289113, 306702, 315396, 385484, 408936, 420528, 578226, 613404, 630792, 770968, 817872, 867339, 1156452, 1226808, 1261584, 1541936, 1734678, 2312904, 2453616, 3469356, 4625808, 6938712, 13570789, 13877424, 27141578, 40712367, 54283156, 81424734, 108566312, 122137101, 149278679, 162849468, 217132624, 244274202, 298557358, 325698936, 447836037, 488548404, 597114716, 651397872, 895672074, 977096808, 1194229432, 1343508111, 1791344148, 1954193616, 2388458864, 2687016222, 3582688296, 5374032444, 7165376592, 10748064888, 21496129776]

約数ペア:

[(1, 21496129776), (2, 10748064888), (3, 7165376592), (4, 5374032444), (6, 3582688296), (8, 2687016222), (9, 2388458864), (11, 1954193616), (12, 1791344148), (16, 1343508111), (18, 1194229432), (22, 977096808), (24, 895672074), (33, 651397872), (36, 597114716), (44, 488548404), (48, 447836037), (66, 325698936), (72, 298557358), (88, 244274202), (99, 217132624), (132, 162849468), (144, 149278679), (176, 122137101), (198, 108566312), (264, 81424734), (396, 54283156), (528, 40712367), (792, 27141578), (1549, 13877424), (1584, 13570789), (3098, 6938712), (4647, 4625808), (6196, 3469356), (8761, 2453616), (9294, 2312904), (12392, 1734678), (13941, 1541936), (17039, 1261584), (17522, 1226808), (18588, 1156452), (24784, 867339), (26283, 817872), (27882, 770968), (34078, 630792), (35044, 613404), (37176, 578226), (51117, 420528), (52566, 408936), (55764, 385484), (68156, 315396), (70088, 306702), (74352, 289113), (78849, 272624), (96371, 223056), (102234, 210264), (105132, 204468), (111528, 192742), (136312, 157698), (140176, 153351)]