12540611632

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{3109}}^1$

素因数の和:3350

約数の個数: 80

約数和(自身を含む): 25850220480

約数和(自身を除く): 13309608848

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 97, 113, 184, 194, 226, 368, 388, 452, 776, 904, 1552, 1808, 2231, 2599, 3109, 4462, 5198, 6218, 8924, 10396, 10961, 12436, 17848, 20792, 21922, 24872, 35696, 41584, 43844, 49744, 71507, 87688, 143014, 175376, 252103, 286028, 301573, 351317, 504206, 572056, 603146, 702634, 1008412, 1144112, 1206292, 1405268, 2016824, 2412584, 2810536, 4033648, 4825168, 5621072, 6936179, 8080291, 13872358, 16160582, 27744716, 32321164, 34077749, 55489432, 64642328, 68155498, 110978864, 129284656, 136310996, 272621992, 545243984, 783788227, 1567576454, 3135152908, 6270305816, 12540611632]

約数ペア:

[(1, 12540611632), (2, 6270305816), (4, 3135152908), (8, 1567576454), (16, 783788227), (23, 545243984), (46, 272621992), (92, 136310996), (97, 129284656), (113, 110978864), (184, 68155498), (194, 64642328), (226, 55489432), (368, 34077749), (388, 32321164), (452, 27744716), (776, 16160582), (904, 13872358), (1552, 8080291), (1808, 6936179), (2231, 5621072), (2599, 4825168), (3109, 4033648), (4462, 2810536), (5198, 2412584), (6218, 2016824), (8924, 1405268), (10396, 1206292), (10961, 1144112), (12436, 1008412), (17848, 702634), (20792, 603146), (21922, 572056), (24872, 504206), (35696, 351317), (41584, 301573), (43844, 286028), (49744, 252103), (71507, 175376), (87688, 143014)]