2177720064

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{72707}}^1$

素因数の和:72742

約数の個数: 108

約数和(自身を含む): 6761989416

約数和(自身を除く): 4584269352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 9984, 14976, 29952, 72707, 145414, 218121, 290828, 436242, 581656, 654363, 872484, 945191, 1163312, 1308726, 1744968, 1890382, 2326624, 2617452, 2835573, 3489936, 3780764, 4653248, 5234904, 5671146, 6979872, 7561528, 8506719, 9306496, 10469808, 11342292, 13959744, 15123056, 17013438, 18612992, 20939616, 22684584, 27919488, 30246112, 34026876, 41879232, 45369168, 55838976, 60492224, 68053752, 83758464, 90738336, 120984448, 136107504, 167516928, 181476672, 241968896, 272215008, 362953344, 544430016, 725906688, 1088860032, 2177720064]

約数ペア:

[(1, 2177720064), (2, 1088860032), (3, 725906688), (4, 544430016), (6, 362953344), (8, 272215008), (9, 241968896), (12, 181476672), (13, 167516928), (16, 136107504), (18, 120984448), (24, 90738336), (26, 83758464), (32, 68053752), (36, 60492224), (39, 55838976), (48, 45369168), (52, 41879232), (64, 34026876), (72, 30246112), (78, 27919488), (96, 22684584), (104, 20939616), (117, 18612992), (128, 17013438), (144, 15123056), (156, 13959744), (192, 11342292), (208, 10469808), (234, 9306496), (256, 8506719), (288, 7561528), (312, 6979872), (384, 5671146), (416, 5234904), (468, 4653248), (576, 3780764), (624, 3489936), (768, 2835573), (832, 2617452), (936, 2326624), (1152, 1890382), (1248, 1744968), (1664, 1308726), (1872, 1163312), (2304, 945191), (2496, 872484), (3328, 654363), (3744, 581656), (4992, 436242), (7488, 290828), (9984, 218121), (14976, 145414), (29952, 72707)]