992642816

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 2274628608

約数和(自身を除く): 1281985792

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 83, 88, 124, 128, 137, 166, 176, 248, 256, 274, 332, 341, 352, 496, 548, 664, 682, 704, 913, 992, 1096, 1328, 1364, 1408, 1507, 1826, 1984, 2192, 2573, 2656, 2728, 2816, 3014, 3652, 3968, 4247, 4384, 5146, 5312, 5456, 6028, 7304, 7936, 8494, 8768, 10292, 10624, 10912, 11371, 12056, 14608, 16988, 17536, 20584, 21248, 21824, 22742, 24112, 28303, 29216, 33976, 35072, 41168, 43648, 45484, 46717, 48224, 56606, 58432, 67952, 82336, 87296, 90968, 93434, 96448, 113212, 116864, 125081, 135904, 164672, 181936, 186868, 192896, 226424, 233728, 250162, 271808, 329344, 352501, 363872, 373736, 385792, 452848, 500324, 543616, 658688, 705002, 727744, 747472, 905696, 1000648, 1087232, 1410004, 1455488, 1494944, 1811392, 2001296, 2820008, 2910976, 2989888, 3622784, 3877511, 4002592, 5640016, 5979776, 7245568, 7755022, 8005184, 11280032, 11959552, 15510044, 16010368, 22560064, 31020088, 32020736, 45120128, 62040176, 90240256, 124080352, 248160704, 496321408, 992642816]

約数ペア:

[(1, 992642816), (2, 496321408), (4, 248160704), (8, 124080352), (11, 90240256), (16, 62040176), (22, 45120128), (31, 32020736), (32, 31020088), (44, 22560064), (62, 16010368), (64, 15510044), (83, 11959552), (88, 11280032), (124, 8005184), (128, 7755022), (137, 7245568), (166, 5979776), (176, 5640016), (248, 4002592), (256, 3877511), (274, 3622784), (332, 2989888), (341, 2910976), (352, 2820008), (496, 2001296), (548, 1811392), (664, 1494944), (682, 1455488), (704, 1410004), (913, 1087232), (992, 1000648), (1096, 905696), (1328, 747472), (1364, 727744), (1408, 705002), (1507, 658688), (1826, 543616), (1984, 500324), (2192, 452848), (2573, 385792), (2656, 373736), (2728, 363872), (2816, 352501), (3014, 329344), (3652, 271808), (3968, 250162), (4247, 233728), (4384, 226424), (5146, 192896), (5312, 186868), (5456, 181936), (6028, 164672), (7304, 135904), (7936, 125081), (8494, 116864), (8768, 113212), (10292, 96448), (10624, 93434), (10912, 90968), (11371, 87296), (12056, 82336), (14608, 67952), (16988, 58432), (17536, 56606), (20584, 48224), (21248, 46717), (21824, 45484), (22742, 43648), (24112, 41168), (28303, 35072), (29216, 33976)]