1855399104

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7993}}^1$

素因数の和:8055

約数の個数: 168

約数和(自身を含む): 5912746112

約数和(自身を除く): 4057347008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 192, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 576, 624, 744, 806, 832, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 1984, 2232, 2418, 2496, 2976, 3224, 3627, 3744, 4464, 4836, 5952, 6448, 7254, 7488, 7993, 8928, 9672, 12896, 14508, 15986, 17856, 19344, 23979, 25792, 29016, 31972, 38688, 47958, 58032, 63944, 71937, 77376, 95916, 103909, 116064, 127888, 143874, 191832, 207818, 232128, 247783, 255776, 287748, 311727, 383664, 415636, 495566, 511552, 575496, 623454, 743349, 767328, 831272, 935181, 991132, 1150992, 1246908, 1486698, 1534656, 1662544, 1870362, 1982264, 2230047, 2301984, 2493816, 2973396, 3221179, 3325088, 3740724, 3964528, 4460094, 4603968, 4987632, 5946792, 6442358, 6650176, 7481448, 7929056, 8920188, 9663537, 9975264, 11893584, 12884716, 14962896, 15858112, 17840376, 19327074, 19950528, 23787168, 25769432, 28990611, 29925792, 35680752, 38654148, 47574336, 51538864, 57981222, 59851584, 71361504, 77308296, 103077728, 115962444, 142723008, 154616592, 206155456, 231924888, 309233184, 463849776, 618466368, 927699552, 1855399104]

約数ペア:

[(1, 1855399104), (2, 927699552), (3, 618466368), (4, 463849776), (6, 309233184), (8, 231924888), (9, 206155456), (12, 154616592), (13, 142723008), (16, 115962444), (18, 103077728), (24, 77308296), (26, 71361504), (31, 59851584), (32, 57981222), (36, 51538864), (39, 47574336), (48, 38654148), (52, 35680752), (62, 29925792), (64, 28990611), (72, 25769432), (78, 23787168), (93, 19950528), (96, 19327074), (104, 17840376), (117, 15858112), (124, 14962896), (144, 12884716), (156, 11893584), (186, 9975264), (192, 9663537), (208, 8920188), (234, 7929056), (248, 7481448), (279, 6650176), (288, 6442358), (312, 5946792), (372, 4987632), (403, 4603968), (416, 4460094), (468, 3964528), (496, 3740724), (558, 3325088), (576, 3221179), (624, 2973396), (744, 2493816), (806, 2301984), (832, 2230047), (936, 1982264), (992, 1870362), (1116, 1662544), (1209, 1534656), (1248, 1486698), (1488, 1246908), (1612, 1150992), (1872, 991132), (1984, 935181), (2232, 831272), (2418, 767328), (2496, 743349), (2976, 623454), (3224, 575496), (3627, 511552), (3744, 495566), (4464, 415636), (4836, 383664), (5952, 311727), (6448, 287748), (7254, 255776), (7488, 247783), (7993, 232128), (8928, 207818), (9672, 191832), (12896, 143874), (14508, 127888), (15986, 116064), (17856, 103909), (19344, 95916), (23979, 77376), (25792, 71937), (29016, 63944), (31972, 58032), (38688, 47958)]