378903168

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2473}}^1$

素因数の和:2519

約数の個数: 192

約数和(自身を含む): 1312209600

約数和(自身を除く): 933306432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 128, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 384, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 896, 912, 1008, 1064, 1152, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2394, 2432, 2473, 2688, 2736, 3192, 3648, 4032, 4256, 4788, 4946, 5472, 6384, 7296, 7419, 8064, 8512, 9576, 9892, 10944, 12768, 14838, 17024, 17311, 19152, 19784, 21888, 22257, 25536, 29676, 34622, 38304, 39568, 44514, 46987, 51072, 51933, 59352, 69244, 76608, 79136, 89028, 93974, 103866, 118704, 138488, 140961, 153216, 155799, 158272, 178056, 187948, 207732, 237408, 276976, 281922, 311598, 316544, 328909, 356112, 375896, 415464, 422883, 474816, 553952, 563844, 623196, 657818, 712224, 751792, 830928, 845766, 949632, 986727, 1107904, 1127688, 1246392, 1315636, 1424448, 1503584, 1661856, 1691532, 1973454, 2215808, 2255376, 2492784, 2631272, 2848896, 2960181, 3007168, 3323712, 3383064, 3946908, 4510752, 4985568, 5262544, 5920362, 6014336, 6647424, 6766128, 7893816, 9021504, 9971136, 10525088, 11840724, 13532256, 15787632, 18043008, 19942272, 21050176, 23681448, 27064512, 31575264, 42100352, 47362896, 54129024, 63150528, 94725792, 126301056, 189451584, 378903168]

約数ペア:

[(1, 378903168), (2, 189451584), (3, 126301056), (4, 94725792), (6, 63150528), (7, 54129024), (8, 47362896), (9, 42100352), (12, 31575264), (14, 27064512), (16, 23681448), (18, 21050176), (19, 19942272), (21, 18043008), (24, 15787632), (28, 13532256), (32, 11840724), (36, 10525088), (38, 9971136), (42, 9021504), (48, 7893816), (56, 6766128), (57, 6647424), (63, 6014336), (64, 5920362), (72, 5262544), (76, 4985568), (84, 4510752), (96, 3946908), (112, 3383064), (114, 3323712), (126, 3007168), (128, 2960181), (133, 2848896), (144, 2631272), (152, 2492784), (168, 2255376), (171, 2215808), (192, 1973454), (224, 1691532), (228, 1661856), (252, 1503584), (266, 1424448), (288, 1315636), (304, 1246392), (336, 1127688), (342, 1107904), (384, 986727), (399, 949632), (448, 845766), (456, 830928), (504, 751792), (532, 712224), (576, 657818), (608, 623196), (672, 563844), (684, 553952), (798, 474816), (896, 422883), (912, 415464), (1008, 375896), (1064, 356112), (1152, 328909), (1197, 316544), (1216, 311598), (1344, 281922), (1368, 276976), (1596, 237408), (1824, 207732), (2016, 187948), (2128, 178056), (2394, 158272), (2432, 155799), (2473, 153216), (2688, 140961), (2736, 138488), (3192, 118704), (3648, 103866), (4032, 93974), (4256, 89028), (4788, 79136), (4946, 76608), (5472, 69244), (6384, 59352), (7296, 51933), (7419, 51072), (8064, 46987), (8512, 44514), (9576, 39568), (9892, 38304), (10944, 34622), (12768, 29676), (14838, 25536), (17024, 22257), (17311, 21888), (19152, 19784)]