1885785408

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:822

約数の個数: 224

約数和(自身を含む): 6026424320

約数和(自身を除く): 4140638912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 127, 144, 156, 192, 208, 216, 234, 254, 288, 312, 351, 381, 416, 432, 468, 508, 576, 624, 661, 702, 762, 832, 864, 936, 1016, 1143, 1248, 1322, 1404, 1524, 1651, 1728, 1872, 1983, 2032, 2286, 2496, 2644, 2808, 3048, 3302, 3429, 3744, 3966, 4064, 4572, 4953, 5288, 5616, 5949, 6096, 6604, 6858, 7488, 7932, 8128, 8593, 9144, 9906, 10576, 11232, 11898, 12192, 13208, 13716, 14859, 15864, 17186, 17847, 18288, 19812, 21152, 22464, 23796, 24384, 25779, 26416, 27432, 29718, 31728, 34372, 35694, 36576, 39624, 42304, 44577, 47592, 51558, 52832, 54864, 59436, 63456, 68744, 71388, 73152, 77337, 79248, 83947, 89154, 95184, 103116, 105664, 109728, 118872, 126912, 137488, 142776, 154674, 158496, 167894, 178308, 190368, 206232, 219456, 232011, 237744, 251841, 274976, 285552, 309348, 316992, 335788, 356616, 380736, 412464, 464022, 475488, 503682, 549952, 571104, 618696, 671576, 713232, 755523, 824928, 928044, 950976, 1007364, 1091311, 1142208, 1237392, 1343152, 1426464, 1511046, 1649856, 1856088, 2014728, 2182622, 2266569, 2474784, 2686304, 2852928, 3022092, 3273933, 3712176, 4029456, 4365244, 4533138, 4949568, 5372608, 6044184, 6547866, 7424352, 8058912, 8730488, 9066276, 9821799, 12088368, 13095732, 14848704, 16117824, 17460976, 18132552, 19643598, 24176736, 26191464, 29465397, 34921952, 36265104, 39287196, 48353472, 52382928, 58930794, 69843904, 72530208, 78574392, 104765856, 117861588, 145060416, 157148784, 209531712, 235723176, 314297568, 471446352, 628595136, 942892704, 1885785408]

約数ペア:

[(1, 1885785408), (2, 942892704), (3, 628595136), (4, 471446352), (6, 314297568), (8, 235723176), (9, 209531712), (12, 157148784), (13, 145060416), (16, 117861588), (18, 104765856), (24, 78574392), (26, 72530208), (27, 69843904), (32, 58930794), (36, 52382928), (39, 48353472), (48, 39287196), (52, 36265104), (54, 34921952), (64, 29465397), (72, 26191464), (78, 24176736), (96, 19643598), (104, 18132552), (108, 17460976), (117, 16117824), (127, 14848704), (144, 13095732), (156, 12088368), (192, 9821799), (208, 9066276), (216, 8730488), (234, 8058912), (254, 7424352), (288, 6547866), (312, 6044184), (351, 5372608), (381, 4949568), (416, 4533138), (432, 4365244), (468, 4029456), (508, 3712176), (576, 3273933), (624, 3022092), (661, 2852928), (702, 2686304), (762, 2474784), (832, 2266569), (864, 2182622), (936, 2014728), (1016, 1856088), (1143, 1649856), (1248, 1511046), (1322, 1426464), (1404, 1343152), (1524, 1237392), (1651, 1142208), (1728, 1091311), (1872, 1007364), (1983, 950976), (2032, 928044), (2286, 824928), (2496, 755523), (2644, 713232), (2808, 671576), (3048, 618696), (3302, 571104), (3429, 549952), (3744, 503682), (3966, 475488), (4064, 464022), (4572, 412464), (4953, 380736), (5288, 356616), (5616, 335788), (5949, 316992), (6096, 309348), (6604, 285552), (6858, 274976), (7488, 251841), (7932, 237744), (8128, 232011), (8593, 219456), (9144, 206232), (9906, 190368), (10576, 178308), (11232, 167894), (11898, 158496), (12192, 154674), (13208, 142776), (13716, 137488), (14859, 126912), (15864, 118872), (17186, 109728), (17847, 105664), (18288, 103116), (19812, 95184), (21152, 89154), (22464, 83947), (23796, 79248), (24384, 77337), (25779, 73152), (26416, 71388), (27432, 68744), (29718, 63456), (31728, 59436), (34372, 54864), (35694, 52832), (36576, 51558), (39624, 47592), (42304, 44577)]