19323943936

素因数分解:

$2^{10}\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{593}}^1$

素因数の和:898

約数の個数: 132

約数和(自身を含む): 42693312816

約数和(自身を除く): 23369368880

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 263, 352, 484, 512, 526, 593, 704, 968, 1024, 1052, 1186, 1408, 1936, 2104, 2372, 2816, 2893, 3872, 4208, 4744, 5632, 5786, 6523, 7744, 8416, 9488, 11264, 11572, 13046, 15488, 16832, 18976, 23144, 26092, 30976, 31823, 33664, 37952, 46288, 52184, 61952, 63646, 67328, 71753, 75904, 92576, 104368, 123904, 127292, 134656, 143506, 151808, 155959, 185152, 208736, 254584, 269312, 287012, 303616, 311918, 370304, 417472, 509168, 574024, 607232, 623836, 740608, 834944, 1018336, 1148048, 1247672, 1481216, 1669888, 1715549, 2036672, 2296096, 2495344, 2962432, 3339776, 3431098, 4073344, 4592192, 4990688, 6679552, 6862196, 8146688, 9184384, 9981376, 13724392, 16293376, 18368768, 18871039, 19962752, 27448784, 32586752, 36737536, 37742078, 39925504, 54897568, 73475072, 75484156, 79851008, 109795136, 150968312, 159702016, 219590272, 301936624, 439180544, 603873248, 878361088, 1207746496, 1756722176, 2415492992, 4830985984, 9661971968, 19323943936]

約数ペア:

[(1, 19323943936), (2, 9661971968), (4, 4830985984), (8, 2415492992), (11, 1756722176), (16, 1207746496), (22, 878361088), (32, 603873248), (44, 439180544), (64, 301936624), (88, 219590272), (121, 159702016), (128, 150968312), (176, 109795136), (242, 79851008), (256, 75484156), (263, 73475072), (352, 54897568), (484, 39925504), (512, 37742078), (526, 36737536), (593, 32586752), (704, 27448784), (968, 19962752), (1024, 18871039), (1052, 18368768), (1186, 16293376), (1408, 13724392), (1936, 9981376), (2104, 9184384), (2372, 8146688), (2816, 6862196), (2893, 6679552), (3872, 4990688), (4208, 4592192), (4744, 4073344), (5632, 3431098), (5786, 3339776), (6523, 2962432), (7744, 2495344), (8416, 2296096), (9488, 2036672), (11264, 1715549), (11572, 1669888), (13046, 1481216), (15488, 1247672), (16832, 1148048), (18976, 1018336), (23144, 834944), (26092, 740608), (30976, 623836), (31823, 607232), (33664, 574024), (37952, 509168), (46288, 417472), (52184, 370304), (61952, 311918), (63646, 303616), (67328, 287012), (71753, 269312), (75904, 254584), (92576, 208736), (104368, 185152), (123904, 155959), (127292, 151808), (134656, 143506)]