1235171808

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{397}}^1$

素因数の和:706

約数の個数: 192

約数和(自身を含む): 3903520320

約数和(自身を除く): 2668348512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 277, 288, 312, 351, 397, 416, 432, 468, 554, 624, 702, 794, 831, 864, 936, 1108, 1191, 1248, 1404, 1588, 1662, 1872, 2216, 2382, 2493, 2808, 3176, 3324, 3573, 3601, 3744, 4432, 4764, 4986, 5161, 5616, 6352, 6648, 7146, 7202, 7479, 8864, 9528, 9972, 10322, 10719, 10803, 11232, 12704, 13296, 14292, 14404, 14958, 15483, 19056, 19944, 20644, 21438, 21606, 26592, 28584, 28808, 29916, 30966, 32409, 38112, 39888, 41288, 42876, 43212, 46449, 57168, 57616, 59832, 61932, 64818, 79776, 82576, 85752, 86424, 92898, 97227, 109969, 114336, 115232, 119664, 123864, 129636, 139347, 165152, 171504, 172848, 185796, 194454, 219938, 239328, 247728, 259272, 278694, 329907, 343008, 345696, 371592, 388908, 439876, 495456, 518544, 557388, 659814, 743184, 777816, 879752, 989721, 1037088, 1114776, 1319628, 1429597, 1486368, 1555632, 1759504, 1979442, 2229552, 2639256, 2859194, 2969163, 3111264, 3519008, 3958884, 4288791, 4459104, 5278512, 5718388, 5938326, 7917768, 8577582, 10557024, 11436776, 11876652, 12866373, 15835536, 17155164, 22873552, 23753304, 25732746, 31671072, 34310328, 38599119, 45747104, 47506608, 51465492, 68620656, 77198238, 95013216, 102930984, 137241312, 154396476, 205861968, 308792952, 411723936, 617585904, 1235171808]

約数ペア:

[(1, 1235171808), (2, 617585904), (3, 411723936), (4, 308792952), (6, 205861968), (8, 154396476), (9, 137241312), (12, 102930984), (13, 95013216), (16, 77198238), (18, 68620656), (24, 51465492), (26, 47506608), (27, 45747104), (32, 38599119), (36, 34310328), (39, 31671072), (48, 25732746), (52, 23753304), (54, 22873552), (72, 17155164), (78, 15835536), (96, 12866373), (104, 11876652), (108, 11436776), (117, 10557024), (144, 8577582), (156, 7917768), (208, 5938326), (216, 5718388), (234, 5278512), (277, 4459104), (288, 4288791), (312, 3958884), (351, 3519008), (397, 3111264), (416, 2969163), (432, 2859194), (468, 2639256), (554, 2229552), (624, 1979442), (702, 1759504), (794, 1555632), (831, 1486368), (864, 1429597), (936, 1319628), (1108, 1114776), (1191, 1037088), (1248, 989721), (1404, 879752), (1588, 777816), (1662, 743184), (1872, 659814), (2216, 557388), (2382, 518544), (2493, 495456), (2808, 439876), (3176, 388908), (3324, 371592), (3573, 345696), (3601, 343008), (3744, 329907), (4432, 278694), (4764, 259272), (4986, 247728), (5161, 239328), (5616, 219938), (6352, 194454), (6648, 185796), (7146, 172848), (7202, 171504), (7479, 165152), (8864, 139347), (9528, 129636), (9972, 123864), (10322, 119664), (10719, 115232), (10803, 114336), (11232, 109969), (12704, 97227), (13296, 92898), (14292, 86424), (14404, 85752), (14958, 82576), (15483, 79776), (19056, 64818), (19944, 61932), (20644, 59832), (21438, 57616), (21606, 57168), (26592, 46449), (28584, 43212), (28808, 42876), (29916, 41288), (30966, 39888), (32409, 38112)]