1538218176

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4639}}^1$

素因数の和:4822

約数の個数: 112

約数和(自身を含む): 4469099520

約数和(自身を除く): 2930881344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 157, 176, 192, 264, 314, 352, 471, 528, 628, 704, 942, 1056, 1256, 1727, 1884, 2112, 2512, 3454, 3768, 4639, 5024, 5181, 6908, 7536, 9278, 10048, 10362, 13816, 13917, 15072, 18556, 20724, 27632, 27834, 30144, 37112, 41448, 51029, 55264, 55668, 74224, 82896, 102058, 110528, 111336, 148448, 153087, 165792, 204116, 222672, 296896, 306174, 331584, 408232, 445344, 612348, 728323, 816464, 890688, 1224696, 1456646, 1632928, 2184969, 2449392, 2913292, 3265856, 4369938, 4898784, 5826584, 8011553, 8739876, 9797568, 11653168, 16023106, 17479752, 23306336, 24034659, 32046212, 34959504, 46612672, 48069318, 64092424, 69919008, 96138636, 128184848, 139838016, 192277272, 256369696, 384554544, 512739392, 769109088, 1538218176]

約数ペア:

[(1, 1538218176), (2, 769109088), (3, 512739392), (4, 384554544), (6, 256369696), (8, 192277272), (11, 139838016), (12, 128184848), (16, 96138636), (22, 69919008), (24, 64092424), (32, 48069318), (33, 46612672), (44, 34959504), (48, 32046212), (64, 24034659), (66, 23306336), (88, 17479752), (96, 16023106), (132, 11653168), (157, 9797568), (176, 8739876), (192, 8011553), (264, 5826584), (314, 4898784), (352, 4369938), (471, 3265856), (528, 2913292), (628, 2449392), (704, 2184969), (942, 1632928), (1056, 1456646), (1256, 1224696), (1727, 890688), (1884, 816464), (2112, 728323), (2512, 612348), (3454, 445344), (3768, 408232), (4639, 331584), (5024, 306174), (5181, 296896), (6908, 222672), (7536, 204116), (9278, 165792), (10048, 153087), (10362, 148448), (13816, 111336), (13917, 110528), (15072, 102058), (18556, 82896), (20724, 74224), (27632, 55668), (27834, 55264), (30144, 51029), (37112, 41448)]