2086646208

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:383

約数の個数: 168

約数和(自身を含む): 5859621504

約数和(自身を除く): 3772975296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 129, 172, 186, 192, 248, 258, 263, 344, 372, 496, 516, 526, 688, 744, 789, 961, 992, 1032, 1052, 1333, 1376, 1488, 1578, 1922, 1984, 2064, 2104, 2666, 2752, 2883, 2976, 3156, 3844, 3999, 4128, 4208, 5332, 5766, 5952, 6312, 7688, 7998, 8153, 8256, 8416, 10664, 11309, 11532, 12624, 15376, 15996, 16306, 16832, 21328, 22618, 23064, 24459, 25248, 30752, 31992, 32612, 33927, 41323, 42656, 45236, 46128, 48918, 50496, 61504, 63984, 65224, 67854, 82646, 85312, 90472, 92256, 97836, 123969, 127968, 130448, 135708, 165292, 180944, 184512, 195672, 247938, 252743, 255936, 260896, 271416, 330584, 350579, 361888, 391344, 495876, 505486, 521792, 542832, 661168, 701158, 723776, 758229, 782688, 991752, 1010972, 1051737, 1085664, 1322336, 1402316, 1516458, 1565376, 1983504, 2021944, 2103474, 2171328, 2644672, 2804632, 3032916, 3967008, 4043888, 4206948, 5609264, 6065832, 7934016, 8087776, 8413896, 10867949, 11218528, 12131664, 16175552, 16827792, 21735898, 22437056, 24263328, 32603847, 33655584, 43471796, 48526656, 65207694, 67311168, 86943592, 130415388, 173887184, 260830776, 347774368, 521661552, 695548736, 1043323104, 2086646208]

約数ペア:

[(1, 2086646208), (2, 1043323104), (3, 695548736), (4, 521661552), (6, 347774368), (8, 260830776), (12, 173887184), (16, 130415388), (24, 86943592), (31, 67311168), (32, 65207694), (43, 48526656), (48, 43471796), (62, 33655584), (64, 32603847), (86, 24263328), (93, 22437056), (96, 21735898), (124, 16827792), (129, 16175552), (172, 12131664), (186, 11218528), (192, 10867949), (248, 8413896), (258, 8087776), (263, 7934016), (344, 6065832), (372, 5609264), (496, 4206948), (516, 4043888), (526, 3967008), (688, 3032916), (744, 2804632), (789, 2644672), (961, 2171328), (992, 2103474), (1032, 2021944), (1052, 1983504), (1333, 1565376), (1376, 1516458), (1488, 1402316), (1578, 1322336), (1922, 1085664), (1984, 1051737), (2064, 1010972), (2104, 991752), (2666, 782688), (2752, 758229), (2883, 723776), (2976, 701158), (3156, 661168), (3844, 542832), (3999, 521792), (4128, 505486), (4208, 495876), (5332, 391344), (5766, 361888), (5952, 350579), (6312, 330584), (7688, 271416), (7998, 260896), (8153, 255936), (8256, 252743), (8416, 247938), (10664, 195672), (11309, 184512), (11532, 180944), (12624, 165292), (15376, 135708), (15996, 130448), (16306, 127968), (16832, 123969), (21328, 97836), (22618, 92256), (23064, 90472), (24459, 85312), (25248, 82646), (30752, 67854), (31992, 65224), (32612, 63984), (33927, 61504), (41323, 50496), (42656, 48918), (45236, 46128)]