12913624464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1997}}^1$

素因数の和:2305

約数の個数: 160

約数和(自身を含む): 36932886144

約数和(自身を除く): 24019261680

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 241, 258, 312, 344, 482, 516, 559, 624, 688, 723, 964, 1032, 1118, 1446, 1677, 1928, 1997, 2064, 2236, 2892, 3133, 3354, 3856, 3994, 4472, 5784, 5991, 6266, 6708, 7988, 8944, 9399, 10363, 11568, 11982, 12532, 13416, 15976, 18798, 20726, 23964, 25064, 25961, 26832, 31089, 31952, 37596, 41452, 47928, 50128, 51922, 62178, 75192, 77883, 82904, 85871, 95856, 103844, 124356, 134719, 150384, 155766, 165808, 171742, 207688, 248712, 257613, 269438, 311532, 343484, 404157, 415376, 481277, 497424, 515226, 538876, 623064, 686968, 808314, 962554, 1030452, 1077752, 1116323, 1246128, 1373936, 1443831, 1616628, 1925108, 2060904, 2155504, 2232646, 2887662, 3233256, 3348969, 3850216, 4121808, 4465292, 5775324, 6256601, 6466512, 6697938, 7700432, 8930584, 11550648, 12513202, 13395876, 17861168, 18769803, 20694911, 23101296, 25026404, 26791752, 37539606, 41389822, 50052808, 53583504, 62084733, 75079212, 82779644, 100105616, 124169466, 150158424, 165559288, 248338932, 269033843, 300316848, 331118576, 496677864, 538067686, 807101529, 993355728, 1076135372, 1614203058, 2152270744, 3228406116, 4304541488, 6456812232, 12913624464]

約数ペア:

[(1, 12913624464), (2, 6456812232), (3, 4304541488), (4, 3228406116), (6, 2152270744), (8, 1614203058), (12, 1076135372), (13, 993355728), (16, 807101529), (24, 538067686), (26, 496677864), (39, 331118576), (43, 300316848), (48, 269033843), (52, 248338932), (78, 165559288), (86, 150158424), (104, 124169466), (129, 100105616), (156, 82779644), (172, 75079212), (208, 62084733), (241, 53583504), (258, 50052808), (312, 41389822), (344, 37539606), (482, 26791752), (516, 25026404), (559, 23101296), (624, 20694911), (688, 18769803), (723, 17861168), (964, 13395876), (1032, 12513202), (1118, 11550648), (1446, 8930584), (1677, 7700432), (1928, 6697938), (1997, 6466512), (2064, 6256601), (2236, 5775324), (2892, 4465292), (3133, 4121808), (3354, 3850216), (3856, 3348969), (3994, 3233256), (4472, 2887662), (5784, 2232646), (5991, 2155504), (6266, 2060904), (6708, 1925108), (7988, 1616628), (8944, 1443831), (9399, 1373936), (10363, 1246128), (11568, 1116323), (11982, 1077752), (12532, 1030452), (13416, 962554), (15976, 808314), (18798, 686968), (20726, 623064), (23964, 538876), (25064, 515226), (25961, 497424), (26832, 481277), (31089, 415376), (31952, 404157), (37596, 343484), (41452, 311532), (47928, 269438), (50128, 257613), (51922, 248712), (62178, 207688), (75192, 171742), (77883, 165808), (82904, 155766), (85871, 150384), (95856, 134719), (103844, 124356)]