2105965204584

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{250969}}^1$

素因数の和:251283

約数の個数: 128

約数和(自身を含む): 5652968745600

約数和(自身を除く): 3547003541016

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 131, 136, 157, 204, 262, 314, 393, 408, 471, 524, 628, 786, 942, 1048, 1256, 1572, 1884, 2227, 2669, 3144, 3768, 4454, 5338, 6681, 8007, 8908, 10676, 13362, 16014, 17816, 20567, 21352, 26724, 32028, 41134, 53448, 61701, 64056, 82268, 123402, 164536, 246804, 250969, 349639, 493608, 501938, 699278, 752907, 1003876, 1048917, 1398556, 1505814, 2007752, 2097834, 2797112, 3011628, 4195668, 4266473, 6023256, 8391336, 8532946, 12799419, 17065892, 25598838, 32876939, 34131784, 39402133, 51197676, 65753878, 78804266, 98630817, 102395352, 118206399, 131507756, 157608532, 197261634, 236412798, 263015512, 315217064, 394523268, 472825596, 558907963, 669836261, 789046536, 945651192, 1117815926, 1339672522, 1676723889, 2009508783, 2235631852, 2679345044, 3353447778, 4019017566, 4471263704, 5161679423, 5358690088, 6706895556, 8038035132, 10323358846, 13413791112, 15485038269, 16076070264, 20646717692, 30970076538, 41293435384, 61940153076, 87748550191, 123880306152, 175497100382, 263245650573, 350994200764, 526491301146, 701988401528, 1052982602292, 2105965204584]

約数ペア:

[(1, 2105965204584), (2, 1052982602292), (3, 701988401528), (4, 526491301146), (6, 350994200764), (8, 263245650573), (12, 175497100382), (17, 123880306152), (24, 87748550191), (34, 61940153076), (51, 41293435384), (68, 30970076538), (102, 20646717692), (131, 16076070264), (136, 15485038269), (157, 13413791112), (204, 10323358846), (262, 8038035132), (314, 6706895556), (393, 5358690088), (408, 5161679423), (471, 4471263704), (524, 4019017566), (628, 3353447778), (786, 2679345044), (942, 2235631852), (1048, 2009508783), (1256, 1676723889), (1572, 1339672522), (1884, 1117815926), (2227, 945651192), (2669, 789046536), (3144, 669836261), (3768, 558907963), (4454, 472825596), (5338, 394523268), (6681, 315217064), (8007, 263015512), (8908, 236412798), (10676, 197261634), (13362, 157608532), (16014, 131507756), (17816, 118206399), (20567, 102395352), (21352, 98630817), (26724, 78804266), (32028, 65753878), (41134, 51197676), (53448, 39402133), (61701, 34131784), (64056, 32876939), (82268, 25598838), (123402, 17065892), (164536, 12799419), (246804, 8532946), (250969, 8391336), (349639, 6023256), (493608, 4266473), (501938, 4195668), (699278, 3011628), (752907, 2797112), (1003876, 2097834), (1048917, 2007752), (1398556, 1505814)]