12451396128

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{19507}}^1$

素因数の和:19690

約数の個数: 96

約数和(自身を含む): 33527229120

約数和(自身を除く): 21075832992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 109, 122, 183, 218, 244, 327, 366, 436, 488, 654, 732, 872, 976, 1308, 1464, 1744, 1952, 2616, 2928, 3488, 5232, 5856, 6649, 10464, 13298, 19507, 19947, 26596, 39014, 39894, 53192, 58521, 78028, 79788, 106384, 117042, 156056, 159576, 212768, 234084, 312112, 319152, 468168, 624224, 638304, 936336, 1189927, 1872672, 2126263, 2379854, 3569781, 4252526, 4759708, 6378789, 7139562, 8505052, 9519416, 12757578, 14279124, 17010104, 19038832, 25515156, 28558248, 34020208, 38077664, 51030312, 57116496, 68040416, 102060624, 114232992, 129702043, 204121248, 259404086, 389106129, 518808172, 778212258, 1037616344, 1556424516, 2075232688, 3112849032, 4150465376, 6225698064, 12451396128]

約数ペア:

[(1, 12451396128), (2, 6225698064), (3, 4150465376), (4, 3112849032), (6, 2075232688), (8, 1556424516), (12, 1037616344), (16, 778212258), (24, 518808172), (32, 389106129), (48, 259404086), (61, 204121248), (96, 129702043), (109, 114232992), (122, 102060624), (183, 68040416), (218, 57116496), (244, 51030312), (327, 38077664), (366, 34020208), (436, 28558248), (488, 25515156), (654, 19038832), (732, 17010104), (872, 14279124), (976, 12757578), (1308, 9519416), (1464, 8505052), (1744, 7139562), (1952, 6378789), (2616, 4759708), (2928, 4252526), (3488, 3569781), (5232, 2379854), (5856, 2126263), (6649, 1872672), (10464, 1189927), (13298, 936336), (19507, 638304), (19947, 624224), (26596, 468168), (39014, 319152), (39894, 312112), (53192, 234084), (58521, 212768), (78028, 159576), (79788, 156056), (106384, 117042)]