1491702912

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:540

約数の個数: 256

約数和(自身を含む): 5073235200

約数和(自身を除く): 3581532288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 197, 216, 224, 252, 288, 313, 336, 378, 384, 394, 432, 448, 504, 576, 591, 626, 672, 756, 788, 864, 896, 939, 1008, 1152, 1182, 1252, 1344, 1379, 1512, 1576, 1728, 1773, 1878, 2016, 2191, 2364, 2504, 2688, 2758, 2817, 3024, 3152, 3456, 3546, 3756, 4032, 4137, 4382, 4728, 5008, 5319, 5516, 5634, 6048, 6304, 6573, 7092, 7512, 8064, 8274, 8451, 8764, 9456, 10016, 10638, 11032, 11268, 12096, 12411, 12608, 13146, 14184, 15024, 16548, 16902, 17528, 18912, 19719, 20032, 21276, 22064, 22536, 24192, 24822, 25216, 26292, 28368, 30048, 33096, 33804, 35056, 37233, 37824, 39438, 40064, 42552, 44128, 45072, 49644, 52584, 56736, 59157, 60096, 61661, 66192, 67608, 70112, 74466, 75648, 78876, 85104, 88256, 90144, 99288, 105168, 113472, 118314, 120192, 123322, 132384, 135216, 140224, 148932, 157752, 170208, 176512, 180288, 184983, 198576, 210336, 226944, 236628, 246644, 264768, 270432, 280448, 297864, 315504, 340416, 360576, 369966, 397152, 420672, 431627, 473256, 493288, 529536, 540864, 554949, 595728, 631008, 680832, 739932, 794304, 841344, 863254, 946512, 986576, 1081728, 1109898, 1191456, 1262016, 1294881, 1479864, 1588608, 1664847, 1726508, 1893024, 1973152, 2219796, 2382912, 2524032, 2589762, 2959728, 3329694, 3453016, 3786048, 3884643, 3946304, 4439592, 4765824, 5179524, 5919456, 6659388, 6906032, 7572096, 7769286, 7892608, 8879184, 10359048, 11653929, 11838912, 13318776, 13812064, 15538572, 17758368, 20718096, 23307858, 23677824, 26637552, 27624128, 31077144, 35516736, 41436192, 46615716, 53275104, 55248256, 62154288, 71033472, 82872384, 93231432, 106550208, 124308576, 165744768, 186462864, 213100416, 248617152, 372925728, 497234304, 745851456, 1491702912]

約数ペア:

[(1, 1491702912), (2, 745851456), (3, 497234304), (4, 372925728), (6, 248617152), (7, 213100416), (8, 186462864), (9, 165744768), (12, 124308576), (14, 106550208), (16, 93231432), (18, 82872384), (21, 71033472), (24, 62154288), (27, 55248256), (28, 53275104), (32, 46615716), (36, 41436192), (42, 35516736), (48, 31077144), (54, 27624128), (56, 26637552), (63, 23677824), (64, 23307858), (72, 20718096), (84, 17758368), (96, 15538572), (108, 13812064), (112, 13318776), (126, 11838912), (128, 11653929), (144, 10359048), (168, 8879184), (189, 7892608), (192, 7769286), (197, 7572096), (216, 6906032), (224, 6659388), (252, 5919456), (288, 5179524), (313, 4765824), (336, 4439592), (378, 3946304), (384, 3884643), (394, 3786048), (432, 3453016), (448, 3329694), (504, 2959728), (576, 2589762), (591, 2524032), (626, 2382912), (672, 2219796), (756, 1973152), (788, 1893024), (864, 1726508), (896, 1664847), (939, 1588608), (1008, 1479864), (1152, 1294881), (1182, 1262016), (1252, 1191456), (1344, 1109898), (1379, 1081728), (1512, 986576), (1576, 946512), (1728, 863254), (1773, 841344), (1878, 794304), (2016, 739932), (2191, 680832), (2364, 631008), (2504, 595728), (2688, 554949), (2758, 540864), (2817, 529536), (3024, 493288), (3152, 473256), (3456, 431627), (3546, 420672), (3756, 397152), (4032, 369966), (4137, 360576), (4382, 340416), (4728, 315504), (5008, 297864), (5319, 280448), (5516, 270432), (5634, 264768), (6048, 246644), (6304, 236628), (6573, 226944), (7092, 210336), (7512, 198576), (8064, 184983), (8274, 180288), (8451, 176512), (8764, 170208), (9456, 157752), (10016, 148932), (10638, 140224), (11032, 135216), (11268, 132384), (12096, 123322), (12411, 120192), (12608, 118314), (13146, 113472), (14184, 105168), (15024, 99288), (16548, 90144), (16902, 88256), (17528, 85104), (18912, 78876), (19719, 75648), (20032, 74466), (21276, 70112), (22064, 67608), (22536, 66192), (24192, 61661), (24822, 60096), (25216, 59157), (26292, 56736), (28368, 52584), (30048, 49644), (33096, 45072), (33804, 44128), (35056, 42552), (37233, 40064), (37824, 39438)]