1234885008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:861

約数の個数: 160

約数和(自身を含む): 3765600256

約数和(自身を除く): 2530715248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 127, 129, 168, 172, 254, 258, 301, 336, 344, 381, 508, 516, 602, 673, 688, 762, 889, 903, 1016, 1032, 1204, 1346, 1524, 1778, 1806, 2019, 2032, 2064, 2408, 2667, 2692, 3048, 3556, 3612, 4038, 4711, 4816, 5334, 5384, 5461, 6096, 7112, 7224, 8076, 9422, 10668, 10768, 10922, 14133, 14224, 14448, 16152, 16383, 18844, 21336, 21844, 28266, 28939, 32304, 32766, 37688, 38227, 42672, 43688, 56532, 57878, 65532, 75376, 76454, 85471, 86817, 87376, 113064, 114681, 115756, 131064, 152908, 170942, 173634, 202573, 226128, 229362, 231512, 256413, 262128, 305816, 341884, 347268, 405146, 458724, 463024, 512826, 598297, 607719, 611632, 683768, 694536, 810292, 917448, 1025652, 1196594, 1215438, 1367536, 1389072, 1620584, 1794891, 1834896, 2051304, 2393188, 2430876, 3241168, 3589782, 3675253, 4102608, 4786376, 4861752, 7179564, 7350506, 9572752, 9723504, 11025759, 14359128, 14701012, 22051518, 25726771, 28718256, 29402024, 44103036, 51453542, 58804048, 77180313, 88206072, 102907084, 154360626, 176412144, 205814168, 308721252, 411628336, 617442504, 1234885008]

約数ペア:

[(1, 1234885008), (2, 617442504), (3, 411628336), (4, 308721252), (6, 205814168), (7, 176412144), (8, 154360626), (12, 102907084), (14, 88206072), (16, 77180313), (21, 58804048), (24, 51453542), (28, 44103036), (42, 29402024), (43, 28718256), (48, 25726771), (56, 22051518), (84, 14701012), (86, 14359128), (112, 11025759), (127, 9723504), (129, 9572752), (168, 7350506), (172, 7179564), (254, 4861752), (258, 4786376), (301, 4102608), (336, 3675253), (344, 3589782), (381, 3241168), (508, 2430876), (516, 2393188), (602, 2051304), (673, 1834896), (688, 1794891), (762, 1620584), (889, 1389072), (903, 1367536), (1016, 1215438), (1032, 1196594), (1204, 1025652), (1346, 917448), (1524, 810292), (1778, 694536), (1806, 683768), (2019, 611632), (2032, 607719), (2064, 598297), (2408, 512826), (2667, 463024), (2692, 458724), (3048, 405146), (3556, 347268), (3612, 341884), (4038, 305816), (4711, 262128), (4816, 256413), (5334, 231512), (5384, 229362), (5461, 226128), (6096, 202573), (7112, 173634), (7224, 170942), (8076, 152908), (9422, 131064), (10668, 115756), (10768, 114681), (10922, 113064), (14133, 87376), (14224, 86817), (14448, 85471), (16152, 76454), (16383, 75376), (18844, 65532), (21336, 57878), (21844, 56532), (28266, 43688), (28939, 42672), (32304, 38227), (32766, 37688)]