939248128

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1118

約数の個数: 160

約数和(自身を含む): 2433594240

約数和(自身を除く): 1494346112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 256, 266, 304, 364, 416, 448, 494, 512, 532, 608, 728, 832, 896, 988, 1061, 1064, 1216, 1456, 1664, 1729, 1792, 1976, 2122, 2128, 2432, 2912, 3328, 3458, 3584, 3952, 4244, 4256, 4864, 5824, 6656, 6916, 7427, 7904, 8488, 8512, 9728, 11648, 13793, 13832, 14854, 15808, 16976, 17024, 20159, 23296, 27586, 27664, 29708, 31616, 33952, 34048, 40318, 46592, 55172, 55328, 59416, 63232, 67904, 68096, 80636, 96551, 110344, 110656, 118832, 126464, 135808, 141113, 161272, 193102, 220688, 221312, 237664, 262067, 271616, 282226, 322544, 386204, 441376, 442624, 475328, 524134, 543232, 564452, 645088, 772408, 882752, 885248, 950656, 1048268, 1128904, 1290176, 1544816, 1765504, 1834469, 1901312, 2096536, 2257808, 2580352, 3089632, 3531008, 3668938, 3802624, 4193072, 4515616, 5160704, 6179264, 7062016, 7337876, 8386144, 9031232, 10321408, 12358528, 14675752, 16772288, 18062464, 24717056, 29351504, 33544576, 36124928, 49434112, 58703008, 67089152, 72249856, 117406016, 134178304, 234812032, 469624064, 939248128]

約数ペア:

[(1, 939248128), (2, 469624064), (4, 234812032), (7, 134178304), (8, 117406016), (13, 72249856), (14, 67089152), (16, 58703008), (19, 49434112), (26, 36124928), (28, 33544576), (32, 29351504), (38, 24717056), (52, 18062464), (56, 16772288), (64, 14675752), (76, 12358528), (91, 10321408), (104, 9031232), (112, 8386144), (128, 7337876), (133, 7062016), (152, 6179264), (182, 5160704), (208, 4515616), (224, 4193072), (247, 3802624), (256, 3668938), (266, 3531008), (304, 3089632), (364, 2580352), (416, 2257808), (448, 2096536), (494, 1901312), (512, 1834469), (532, 1765504), (608, 1544816), (728, 1290176), (832, 1128904), (896, 1048268), (988, 950656), (1061, 885248), (1064, 882752), (1216, 772408), (1456, 645088), (1664, 564452), (1729, 543232), (1792, 524134), (1976, 475328), (2122, 442624), (2128, 441376), (2432, 386204), (2912, 322544), (3328, 282226), (3458, 271616), (3584, 262067), (3952, 237664), (4244, 221312), (4256, 220688), (4864, 193102), (5824, 161272), (6656, 141113), (6916, 135808), (7427, 126464), (7904, 118832), (8488, 110656), (8512, 110344), (9728, 96551), (11648, 80636), (13793, 68096), (13832, 67904), (14854, 63232), (15808, 59416), (16976, 55328), (17024, 55172), (20159, 46592), (23296, 40318), (27586, 34048), (27664, 33952), (29708, 31616)]