1239526656

素因数分解:

$2^8\times 3^2\times {\mathrm{239}}^1\times {\mathrm{2251}}^1$

素因数の和:2512

約数の個数: 108

約数和(自身を含む): 3590408640

約数和(自身を除く): 2350881984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 239, 256, 288, 384, 478, 576, 717, 768, 956, 1152, 1434, 1912, 2151, 2251, 2304, 2868, 3824, 4302, 4502, 5736, 6753, 7648, 8604, 9004, 11472, 13506, 15296, 17208, 18008, 20259, 22944, 27012, 30592, 34416, 36016, 40518, 45888, 54024, 61184, 68832, 72032, 81036, 91776, 108048, 137664, 144064, 162072, 183552, 216096, 275328, 288128, 324144, 432192, 537989, 550656, 576256, 648288, 864384, 1075978, 1296576, 1613967, 1728768, 2151956, 2593152, 3227934, 4303912, 4841901, 5186304, 6455868, 8607824, 9683802, 12911736, 17215648, 19367604, 25823472, 34431296, 38735208, 51646944, 68862592, 77470416, 103293888, 137725184, 154940832, 206587776, 309881664, 413175552, 619763328, 1239526656]

約数ペア:

[(1, 1239526656), (2, 619763328), (3, 413175552), (4, 309881664), (6, 206587776), (8, 154940832), (9, 137725184), (12, 103293888), (16, 77470416), (18, 68862592), (24, 51646944), (32, 38735208), (36, 34431296), (48, 25823472), (64, 19367604), (72, 17215648), (96, 12911736), (128, 9683802), (144, 8607824), (192, 6455868), (239, 5186304), (256, 4841901), (288, 4303912), (384, 3227934), (478, 2593152), (576, 2151956), (717, 1728768), (768, 1613967), (956, 1296576), (1152, 1075978), (1434, 864384), (1912, 648288), (2151, 576256), (2251, 550656), (2304, 537989), (2868, 432192), (3824, 324144), (4302, 288128), (4502, 275328), (5736, 216096), (6753, 183552), (7648, 162072), (8604, 144064), (9004, 137664), (11472, 108048), (13506, 91776), (15296, 81036), (17208, 72032), (18008, 68832), (20259, 61184), (22944, 54024), (27012, 45888), (30592, 40518), (34416, 36016)]