2748186704

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2017}}^1$

素因数の和:2164

約数の個数: 80

約数和(自身を含む): 5717300736

約数和(自身を除く): 2969114032

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 67, 82, 124, 134, 164, 248, 268, 328, 496, 536, 656, 1072, 1271, 2017, 2077, 2542, 2747, 4034, 4154, 5084, 5494, 8068, 8308, 10168, 10988, 16136, 16616, 20336, 21976, 32272, 33232, 43952, 62527, 82697, 85157, 125054, 135139, 165394, 170314, 250108, 270278, 330788, 340628, 500216, 540556, 661576, 681256, 1000432, 1081112, 1323152, 1362512, 2162224, 2563607, 4189309, 5127214, 5540699, 8378618, 10254428, 11081398, 16757236, 20508856, 22162796, 33514472, 41017712, 44325592, 67028944, 88651184, 171761669, 343523338, 687046676, 1374093352, 2748186704]

約数ペア:

[(1, 2748186704), (2, 1374093352), (4, 687046676), (8, 343523338), (16, 171761669), (31, 88651184), (41, 67028944), (62, 44325592), (67, 41017712), (82, 33514472), (124, 22162796), (134, 20508856), (164, 16757236), (248, 11081398), (268, 10254428), (328, 8378618), (496, 5540699), (536, 5127214), (656, 4189309), (1072, 2563607), (1271, 2162224), (2017, 1362512), (2077, 1323152), (2542, 1081112), (2747, 1000432), (4034, 681256), (4154, 661576), (5084, 540556), (5494, 500216), (8068, 340628), (8308, 330788), (10168, 270278), (10988, 250108), (16136, 170314), (16616, 165394), (20336, 135139), (21976, 125054), (32272, 85157), (33232, 82697), (43952, 62527)]