1386863856

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{21839}}^1$

素因数の和:21873

約数の個数: 150

約数和(自身を含む): 4669544880

約数和(自身を除く): 3282681024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 2268, 2352, 2646, 3024, 3528, 3969, 4536, 5292, 7056, 7938, 9072, 10584, 15876, 21168, 21839, 31752, 43678, 63504, 65517, 87356, 131034, 152873, 174712, 196551, 262068, 305746, 349424, 393102, 458619, 524136, 589653, 611492, 786204, 917238, 1048272, 1070111, 1179306, 1222984, 1375857, 1572408, 1768959, 1834476, 2140222, 2358612, 2445968, 2751714, 3144816, 3210333, 3537918, 3668952, 4127571, 4280444, 4717224, 5503428, 6420666, 7075836, 7337904, 8255142, 8560888, 9434448, 9630999, 11006856, 12382713, 12841332, 14151672, 16510284, 17121776, 19261998, 22013712, 24765426, 25682664, 28303344, 28892997, 33020568, 38523996, 49530852, 51365328, 57785994, 66041136, 77047992, 86678991, 99061704, 115571988, 154095984, 173357982, 198123408, 231143976, 346715964, 462287952, 693431928, 1386863856]

約数ペア:

[(1, 1386863856), (2, 693431928), (3, 462287952), (4, 346715964), (6, 231143976), (7, 198123408), (8, 173357982), (9, 154095984), (12, 115571988), (14, 99061704), (16, 86678991), (18, 77047992), (21, 66041136), (24, 57785994), (27, 51365328), (28, 49530852), (36, 38523996), (42, 33020568), (48, 28892997), (49, 28303344), (54, 25682664), (56, 24765426), (63, 22013712), (72, 19261998), (81, 17121776), (84, 16510284), (98, 14151672), (108, 12841332), (112, 12382713), (126, 11006856), (144, 9630999), (147, 9434448), (162, 8560888), (168, 8255142), (189, 7337904), (196, 7075836), (216, 6420666), (252, 5503428), (294, 4717224), (324, 4280444), (336, 4127571), (378, 3668952), (392, 3537918), (432, 3210333), (441, 3144816), (504, 2751714), (567, 2445968), (588, 2358612), (648, 2140222), (756, 1834476), (784, 1768959), (882, 1572408), (1008, 1375857), (1134, 1222984), (1176, 1179306), (1296, 1070111), (1323, 1048272), (1512, 917238), (1764, 786204), (2268, 611492), (2352, 589653), (2646, 524136), (3024, 458619), (3528, 393102), (3969, 349424), (4536, 305746), (5292, 262068), (7056, 196551), (7938, 174712), (9072, 152873), (10584, 131034), (15876, 87356), (21168, 65517), (21839, 63504), (31752, 43678)]