1265785272

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{509}}^1$

素因数の和:950

約数の個数: 128

約数和(自身を含む): 3653640000

約数和(自身を除く): 2387854728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 397, 509, 522, 696, 783, 794, 1018, 1044, 1191, 1527, 1566, 1588, 2036, 2088, 2382, 3054, 3132, 3176, 3573, 4072, 4581, 4764, 6108, 6264, 7146, 9162, 9528, 10719, 11513, 12216, 13743, 14292, 14761, 18324, 21438, 23026, 27486, 28584, 29522, 34539, 36648, 42876, 44283, 46052, 54972, 59044, 69078, 85752, 88566, 92104, 103617, 109944, 118088, 132849, 138156, 177132, 202073, 207234, 265698, 276312, 310851, 354264, 398547, 404146, 414468, 531396, 606219, 621702, 797094, 808292, 828936, 1062792, 1212438, 1243404, 1594188, 1616584, 1818657, 2424876, 2486808, 3188376, 3637314, 4849752, 5455971, 5860117, 7274628, 10911942, 11720234, 14549256, 17580351, 21823884, 23440468, 35160702, 43647768, 46880936, 52741053, 70321404, 105482106, 140642808, 158223159, 210964212, 316446318, 421928424, 632892636, 1265785272]

約数ペア:

[(1, 1265785272), (2, 632892636), (3, 421928424), (4, 316446318), (6, 210964212), (8, 158223159), (9, 140642808), (12, 105482106), (18, 70321404), (24, 52741053), (27, 46880936), (29, 43647768), (36, 35160702), (54, 23440468), (58, 21823884), (72, 17580351), (87, 14549256), (108, 11720234), (116, 10911942), (174, 7274628), (216, 5860117), (232, 5455971), (261, 4849752), (348, 3637314), (397, 3188376), (509, 2486808), (522, 2424876), (696, 1818657), (783, 1616584), (794, 1594188), (1018, 1243404), (1044, 1212438), (1191, 1062792), (1527, 828936), (1566, 808292), (1588, 797094), (2036, 621702), (2088, 606219), (2382, 531396), (3054, 414468), (3132, 404146), (3176, 398547), (3573, 354264), (4072, 310851), (4581, 276312), (4764, 265698), (6108, 207234), (6264, 202073), (7146, 177132), (9162, 138156), (9528, 132849), (10719, 118088), (11513, 109944), (12216, 103617), (13743, 92104), (14292, 88566), (14761, 85752), (18324, 69078), (21438, 59044), (23026, 54972), (27486, 46052), (28584, 44283), (29522, 42876), (34539, 36648)]