203478284672

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1669}}^1\times {\mathrm{1787}}^1$

素因数の和:3524

約数の個数: 128

約数和(自身を含む): 447714842400

約数和(自身を除く): 244236557728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 1664, 1669, 1787, 2132, 2624, 3338, 3574, 4264, 5248, 6676, 7148, 8528, 13352, 14296, 17056, 21697, 23231, 26704, 28592, 34112, 43394, 46462, 53408, 57184, 68224, 68429, 73267, 86788, 92924, 106816, 114368, 136858, 146534, 173576, 185848, 213632, 228736, 273716, 293068, 347152, 371696, 547432, 586136, 694304, 743392, 889577, 952471, 1094864, 1172272, 1388608, 1486784, 1779154, 1904942, 2189728, 2344544, 2777216, 2973568, 2982503, 3558308, 3809884, 4379456, 4689088, 5965006, 7116616, 7619768, 8758912, 9378176, 11930012, 14233232, 15239536, 23860024, 28466464, 30479072, 38772539, 47720048, 56932928, 60958144, 77545078, 95440096, 113865856, 121916288, 122282623, 155090156, 190880192, 244565246, 310180312, 381760384, 489130492, 620360624, 978260984, 1240721248, 1589674099, 1956521968, 2481442496, 3179348198, 3913043936, 4962884992, 6358696396, 7826087872, 12717392792, 15652175744, 25434785584, 50869571168, 101739142336, 203478284672]

約数ペア:

[(1, 203478284672), (2, 101739142336), (4, 50869571168), (8, 25434785584), (13, 15652175744), (16, 12717392792), (26, 7826087872), (32, 6358696396), (41, 4962884992), (52, 3913043936), (64, 3179348198), (82, 2481442496), (104, 1956521968), (128, 1589674099), (164, 1240721248), (208, 978260984), (328, 620360624), (416, 489130492), (533, 381760384), (656, 310180312), (832, 244565246), (1066, 190880192), (1312, 155090156), (1664, 122282623), (1669, 121916288), (1787, 113865856), (2132, 95440096), (2624, 77545078), (3338, 60958144), (3574, 56932928), (4264, 47720048), (5248, 38772539), (6676, 30479072), (7148, 28466464), (8528, 23860024), (13352, 15239536), (14296, 14233232), (17056, 11930012), (21697, 9378176), (23231, 8758912), (26704, 7619768), (28592, 7116616), (34112, 5965006), (43394, 4689088), (46462, 4379456), (53408, 3809884), (57184, 3558308), (68224, 2982503), (68429, 2973568), (73267, 2777216), (86788, 2344544), (92924, 2189728), (106816, 1904942), (114368, 1779154), (136858, 1486784), (146534, 1388608), (173576, 1172272), (185848, 1094864), (213632, 952471), (228736, 889577), (273716, 743392), (293068, 694304), (347152, 586136), (371696, 547432)]