12921398688

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{6917}}^1$

素因数の和:7031

約数の個数: 192

約数和(自身を含む): 38911259520

約数和(自身を除く): 25989860832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 61, 66, 87, 88, 96, 116, 122, 132, 174, 176, 183, 232, 244, 264, 319, 348, 352, 366, 464, 488, 528, 638, 671, 696, 732, 928, 957, 976, 1056, 1276, 1342, 1392, 1464, 1769, 1914, 1952, 2013, 2552, 2684, 2784, 2928, 3538, 3828, 4026, 5104, 5307, 5368, 5856, 6917, 7076, 7656, 8052, 10208, 10614, 10736, 13834, 14152, 15312, 16104, 19459, 20751, 21228, 21472, 27668, 28304, 30624, 32208, 38918, 41502, 42456, 55336, 56608, 58377, 64416, 76087, 77836, 83004, 84912, 110672, 116754, 152174, 155672, 166008, 169824, 200593, 221344, 228261, 233508, 304348, 311344, 332016, 401186, 421937, 456522, 467016, 601779, 608696, 622688, 664032, 802372, 843874, 913044, 934032, 1203558, 1217392, 1265811, 1604744, 1687748, 1826088, 1868064, 2206523, 2407116, 2434784, 2531622, 3209488, 3375496, 3652176, 4413046, 4641307, 4814232, 5063244, 6418976, 6619569, 6750992, 7304352, 8826092, 9282614, 9628464, 10126488, 12236173, 13239138, 13501984, 13923921, 17652184, 18565228, 19256928, 20252976, 24472346, 26478276, 27847842, 35304368, 36708519, 37130456, 40505952, 48944692, 52956552, 55695684, 70608736, 73417038, 74260912, 97889384, 105913104, 111391368, 134597903, 146834076, 148521824, 195778768, 211826208, 222782736, 269195806, 293668152, 391557536, 403793709, 445565472, 538391612, 587336304, 807587418, 1076783224, 1174672608, 1615174836, 2153566448, 3230349672, 4307132896, 6460699344, 12921398688]

約数ペア:

[(1, 12921398688), (2, 6460699344), (3, 4307132896), (4, 3230349672), (6, 2153566448), (8, 1615174836), (11, 1174672608), (12, 1076783224), (16, 807587418), (22, 587336304), (24, 538391612), (29, 445565472), (32, 403793709), (33, 391557536), (44, 293668152), (48, 269195806), (58, 222782736), (61, 211826208), (66, 195778768), (87, 148521824), (88, 146834076), (96, 134597903), (116, 111391368), (122, 105913104), (132, 97889384), (174, 74260912), (176, 73417038), (183, 70608736), (232, 55695684), (244, 52956552), (264, 48944692), (319, 40505952), (348, 37130456), (352, 36708519), (366, 35304368), (464, 27847842), (488, 26478276), (528, 24472346), (638, 20252976), (671, 19256928), (696, 18565228), (732, 17652184), (928, 13923921), (957, 13501984), (976, 13239138), (1056, 12236173), (1276, 10126488), (1342, 9628464), (1392, 9282614), (1464, 8826092), (1769, 7304352), (1914, 6750992), (1952, 6619569), (2013, 6418976), (2552, 5063244), (2684, 4814232), (2784, 4641307), (2928, 4413046), (3538, 3652176), (3828, 3375496), (4026, 3209488), (5104, 2531622), (5307, 2434784), (5368, 2407116), (5856, 2206523), (6917, 1868064), (7076, 1826088), (7656, 1687748), (8052, 1604744), (10208, 1265811), (10614, 1217392), (10736, 1203558), (13834, 934032), (14152, 913044), (15312, 843874), (16104, 802372), (19459, 664032), (20751, 622688), (21228, 608696), (21472, 601779), (27668, 467016), (28304, 456522), (30624, 421937), (32208, 401186), (38918, 332016), (41502, 311344), (42456, 304348), (55336, 233508), (56608, 228261), (58377, 221344), (64416, 200593), (76087, 169824), (77836, 166008), (83004, 155672), (84912, 152174), (110672, 116754)]