1457521792

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 3264954210

約数和(自身を除く): 1807432418

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 41, 62, 64, 68, 82, 124, 128, 136, 164, 248, 272, 289, 328, 496, 527, 544, 578, 656, 697, 961, 992, 1054, 1088, 1156, 1271, 1312, 1394, 1922, 1984, 2108, 2176, 2312, 2542, 2624, 2788, 3844, 3968, 4216, 4624, 5084, 5248, 5576, 7688, 8432, 8959, 9248, 10168, 11152, 11849, 15376, 16337, 16864, 17918, 18496, 20336, 21607, 22304, 23698, 30752, 32674, 33728, 35836, 36992, 39401, 40672, 43214, 44608, 47396, 61504, 65348, 67456, 71672, 78802, 81344, 86428, 89216, 94792, 123008, 130696, 143344, 157604, 162688, 172856, 189584, 261392, 277729, 286688, 315208, 345712, 367319, 379168, 522784, 555458, 573376, 630416, 669817, 691424, 734638, 758336, 1045568, 1110916, 1146752, 1260832, 1339634, 1382848, 1469276, 1516672, 2091136, 2221832, 2521664, 2679268, 2765696, 2938552, 4443664, 5043328, 5358536, 5877104, 8887328, 10717072, 11386889, 11754208, 17774656, 21434144, 22773778, 23508416, 35549312, 42868288, 45547556, 47016832, 85736576, 91095112, 182190224, 364380448, 728760896, 1457521792]

約数ペア:

[(1, 1457521792), (2, 728760896), (4, 364380448), (8, 182190224), (16, 91095112), (17, 85736576), (31, 47016832), (32, 45547556), (34, 42868288), (41, 35549312), (62, 23508416), (64, 22773778), (68, 21434144), (82, 17774656), (124, 11754208), (128, 11386889), (136, 10717072), (164, 8887328), (248, 5877104), (272, 5358536), (289, 5043328), (328, 4443664), (496, 2938552), (527, 2765696), (544, 2679268), (578, 2521664), (656, 2221832), (697, 2091136), (961, 1516672), (992, 1469276), (1054, 1382848), (1088, 1339634), (1156, 1260832), (1271, 1146752), (1312, 1110916), (1394, 1045568), (1922, 758336), (1984, 734638), (2108, 691424), (2176, 669817), (2312, 630416), (2542, 573376), (2624, 555458), (2788, 522784), (3844, 379168), (3968, 367319), (4216, 345712), (4624, 315208), (5084, 286688), (5248, 277729), (5576, 261392), (7688, 189584), (8432, 172856), (8959, 162688), (9248, 157604), (10168, 143344), (11152, 130696), (11849, 123008), (15376, 94792), (16337, 89216), (16864, 86428), (17918, 81344), (18496, 78802), (20336, 71672), (21607, 67456), (22304, 65348), (23698, 61504), (30752, 47396), (32674, 44608), (33728, 43214), (35836, 40672), (36992, 39401)]