18905793984

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47363}}^1$

素因数の和:47405

約数の個数: 280

約数和(自身を含む): 69872888448

約数和(自身を除く): 50967094464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 192, 198, 216, 224, 231, 252, 264, 288, 297, 308, 324, 336, 352, 378, 396, 432, 448, 462, 504, 528, 567, 576, 594, 616, 648, 672, 693, 704, 756, 792, 864, 891, 924, 1008, 1056, 1134, 1188, 1232, 1296, 1344, 1386, 1512, 1584, 1728, 1782, 1848, 2016, 2079, 2112, 2268, 2376, 2464, 2592, 2772, 3024, 3168, 3564, 3696, 4032, 4158, 4536, 4752, 4928, 5184, 5544, 6048, 6237, 6336, 7128, 7392, 8316, 9072, 9504, 11088, 12096, 12474, 14256, 14784, 16632, 18144, 19008, 22176, 24948, 28512, 33264, 36288, 44352, 47363, 49896, 57024, 66528, 94726, 99792, 133056, 142089, 189452, 199584, 284178, 331541, 378904, 399168, 426267, 520993, 568356, 663082, 757808, 852534, 994623, 1041986, 1136712, 1278801, 1326164, 1515616, 1562979, 1705068, 1989246, 2083972, 2273424, 2557602, 2652328, 2983869, 3031232, 3125958, 3410136, 3646951, 3836403, 3978492, 4167944, 4546848, 4688937, 5115204, 5304656, 5967738, 6251916, 6820272, 7293902, 7672806, 7956984, 8335888, 8951607, 9093696, 9377874, 10230408, 10609312, 10940853, 11935476, 12503832, 13640544, 14066811, 14587804, 15345612, 15913968, 16671776, 17903214, 18755748, 20460816, 21218624, 21881706, 23870952, 25007664, 26854821, 27281088, 28133622, 29175608, 30691224, 31827936, 32822559, 33343552, 35806428, 37511496, 40921632, 42200433, 43763412, 47741904, 50015328, 53709642, 56267244, 58351216, 61382448, 63655872, 65645118, 71612856, 75022992, 81843264, 84400866, 87526824, 95483808, 98467677, 100030656, 107419284, 112534488, 116702432, 122764896, 131290236, 143225712, 150045984, 168801732, 175053648, 190967616, 196935354, 214838568, 225068976, 233404864, 245529792, 262580472, 286451424, 295403031, 300091968, 337603464, 350107296, 393870708, 429677136, 450137952, 525160944, 572902848, 590806062, 675206928, 700214592, 787741416, 859354272, 900275904, 1050321888, 1181612124, 1350413856, 1575482832, 1718708544, 2100643776, 2363224248, 2700827712, 3150965664, 4726448496, 6301931328, 9452896992, 18905793984]

約数ペア:

[(1, 18905793984), (2, 9452896992), (3, 6301931328), (4, 4726448496), (6, 3150965664), (7, 2700827712), (8, 2363224248), (9, 2100643776), (11, 1718708544), (12, 1575482832), (14, 1350413856), (16, 1181612124), (18, 1050321888), (21, 900275904), (22, 859354272), (24, 787741416), (27, 700214592), (28, 675206928), (32, 590806062), (33, 572902848), (36, 525160944), (42, 450137952), (44, 429677136), (48, 393870708), (54, 350107296), (56, 337603464), (63, 300091968), (64, 295403031), (66, 286451424), (72, 262580472), (77, 245529792), (81, 233404864), (84, 225068976), (88, 214838568), (96, 196935354), (99, 190967616), (108, 175053648), (112, 168801732), (126, 150045984), (132, 143225712), (144, 131290236), (154, 122764896), (162, 116702432), (168, 112534488), (176, 107419284), (189, 100030656), (192, 98467677), (198, 95483808), (216, 87526824), (224, 84400866), (231, 81843264), (252, 75022992), (264, 71612856), (288, 65645118), (297, 63655872), (308, 61382448), (324, 58351216), (336, 56267244), (352, 53709642), (378, 50015328), (396, 47741904), (432, 43763412), (448, 42200433), (462, 40921632), (504, 37511496), (528, 35806428), (567, 33343552), (576, 32822559), (594, 31827936), (616, 30691224), (648, 29175608), (672, 28133622), (693, 27281088), (704, 26854821), (756, 25007664), (792, 23870952), (864, 21881706), (891, 21218624), (924, 20460816), (1008, 18755748), (1056, 17903214), (1134, 16671776), (1188, 15913968), (1232, 15345612), (1296, 14587804), (1344, 14066811), (1386, 13640544), (1512, 12503832), (1584, 11935476), (1728, 10940853), (1782, 10609312), (1848, 10230408), (2016, 9377874), (2079, 9093696), (2112, 8951607), (2268, 8335888), (2376, 7956984), (2464, 7672806), (2592, 7293902), (2772, 6820272), (3024, 6251916), (3168, 5967738), (3564, 5304656), (3696, 5115204), (4032, 4688937), (4158, 4546848), (4536, 4167944), (4752, 3978492), (4928, 3836403), (5184, 3646951), (5544, 3410136), (6048, 3125958), (6237, 3031232), (6336, 2983869), (7128, 2652328), (7392, 2557602), (8316, 2273424), (9072, 2083972), (9504, 1989246), (11088, 1705068), (12096, 1562979), (12474, 1515616), (14256, 1326164), (14784, 1278801), (16632, 1136712), (18144, 1041986), (19008, 994623), (22176, 852534), (24948, 757808), (28512, 663082), (33264, 568356), (36288, 520993), (44352, 426267), (47363, 399168), (49896, 378904), (57024, 331541), (66528, 284178), (94726, 199584), (99792, 189452), (133056, 142089)]