290311069696

素因数分解:

$2^{13}\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{60167}}^1$

素因数の和:60243

約数の個数: 112

約数和(自身を含む): 630868700160

約数和(自身を除く): 340557630464

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 512, 589, 608, 992, 1024, 1178, 1216, 1984, 2048, 2356, 2432, 3968, 4096, 4712, 4864, 7936, 8192, 9424, 9728, 15872, 18848, 19456, 31744, 37696, 38912, 60167, 63488, 75392, 77824, 120334, 126976, 150784, 155648, 240668, 253952, 301568, 481336, 603136, 962672, 1143173, 1206272, 1865177, 1925344, 2286346, 2412544, 3730354, 3850688, 4572692, 4825088, 7460708, 7701376, 9145384, 14921416, 15402752, 18290768, 29842832, 30805504, 35438363, 36581536, 59685664, 61611008, 70876726, 73163072, 119371328, 123222016, 141753452, 146326144, 238742656, 246444032, 283506904, 292652288, 477485312, 492888064, 567013808, 585304576, 954970624, 1134027616, 1170609152, 1909941248, 2268055232, 2341218304, 3819882496, 4536110464, 4682436608, 7639764992, 9072220928, 9364873216, 15279529984, 18144441856, 36288883712, 72577767424, 145155534848, 290311069696]

約数ペア:

[(1, 290311069696), (2, 145155534848), (4, 72577767424), (8, 36288883712), (16, 18144441856), (19, 15279529984), (31, 9364873216), (32, 9072220928), (38, 7639764992), (62, 4682436608), (64, 4536110464), (76, 3819882496), (124, 2341218304), (128, 2268055232), (152, 1909941248), (248, 1170609152), (256, 1134027616), (304, 954970624), (496, 585304576), (512, 567013808), (589, 492888064), (608, 477485312), (992, 292652288), (1024, 283506904), (1178, 246444032), (1216, 238742656), (1984, 146326144), (2048, 141753452), (2356, 123222016), (2432, 119371328), (3968, 73163072), (4096, 70876726), (4712, 61611008), (4864, 59685664), (7936, 36581536), (8192, 35438363), (9424, 30805504), (9728, 29842832), (15872, 18290768), (18848, 15402752), (19456, 14921416), (31744, 9145384), (37696, 7701376), (38912, 7460708), (60167, 4825088), (63488, 4572692), (75392, 3850688), (77824, 3730354), (120334, 2412544), (126976, 2286346), (150784, 1925344), (155648, 1865177), (240668, 1206272), (253952, 1143173), (301568, 962672), (481336, 603136)]