1909692736

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1429}}^1$

素因数の和:1624

約数の個数: 112

約数和(自身を含む): 4591100800

約数和(自身を除く): 2681408064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 157, 224, 266, 304, 314, 448, 532, 608, 628, 1064, 1099, 1216, 1256, 1429, 2128, 2198, 2512, 2858, 2983, 4256, 4396, 5024, 5716, 5966, 8512, 8792, 10003, 10048, 11432, 11932, 17584, 20006, 20881, 22864, 23864, 27151, 35168, 40012, 41762, 45728, 47728, 54302, 70336, 80024, 83524, 91456, 95456, 108604, 160048, 167048, 190057, 190912, 217208, 224353, 320096, 334096, 380114, 434416, 448706, 640192, 668192, 760228, 868832, 897412, 1336384, 1520456, 1570471, 1737664, 1794824, 3040912, 3140942, 3589648, 4262707, 6081824, 6281884, 7179296, 8525414, 12163648, 12563768, 14358592, 17050828, 25127536, 29838949, 34101656, 50255072, 59677898, 68203312, 100510144, 119355796, 136406624, 238711592, 272813248, 477423184, 954846368, 1909692736]

約数ペア:

[(1, 1909692736), (2, 954846368), (4, 477423184), (7, 272813248), (8, 238711592), (14, 136406624), (16, 119355796), (19, 100510144), (28, 68203312), (32, 59677898), (38, 50255072), (56, 34101656), (64, 29838949), (76, 25127536), (112, 17050828), (133, 14358592), (152, 12563768), (157, 12163648), (224, 8525414), (266, 7179296), (304, 6281884), (314, 6081824), (448, 4262707), (532, 3589648), (608, 3140942), (628, 3040912), (1064, 1794824), (1099, 1737664), (1216, 1570471), (1256, 1520456), (1429, 1336384), (2128, 897412), (2198, 868832), (2512, 760228), (2858, 668192), (2983, 640192), (4256, 448706), (4396, 434416), (5024, 380114), (5716, 334096), (5966, 320096), (8512, 224353), (8792, 217208), (10003, 190912), (10048, 190057), (11432, 167048), (11932, 160048), (17584, 108604), (20006, 95456), (20881, 91456), (22864, 83524), (23864, 80024), (27151, 70336), (35168, 54302), (40012, 47728), (41762, 45728)]