248160704

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 112

約数和(自身を含む): 565318656

約数和(自身を除く): 317157952

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 83, 88, 124, 137, 166, 176, 248, 274, 332, 341, 352, 496, 548, 664, 682, 704, 913, 992, 1096, 1328, 1364, 1507, 1826, 1984, 2192, 2573, 2656, 2728, 3014, 3652, 4247, 4384, 5146, 5312, 5456, 6028, 7304, 8494, 8768, 10292, 10912, 11371, 12056, 14608, 16988, 20584, 21824, 22742, 24112, 28303, 29216, 33976, 41168, 45484, 46717, 48224, 56606, 58432, 67952, 82336, 90968, 93434, 96448, 113212, 125081, 135904, 164672, 181936, 186868, 226424, 250162, 271808, 352501, 363872, 373736, 452848, 500324, 705002, 727744, 747472, 905696, 1000648, 1410004, 1494944, 1811392, 2001296, 2820008, 2989888, 3877511, 4002592, 5640016, 7755022, 8005184, 11280032, 15510044, 22560064, 31020088, 62040176, 124080352, 248160704]

約数ペア:

[(1, 248160704), (2, 124080352), (4, 62040176), (8, 31020088), (11, 22560064), (16, 15510044), (22, 11280032), (31, 8005184), (32, 7755022), (44, 5640016), (62, 4002592), (64, 3877511), (83, 2989888), (88, 2820008), (124, 2001296), (137, 1811392), (166, 1494944), (176, 1410004), (248, 1000648), (274, 905696), (332, 747472), (341, 727744), (352, 705002), (496, 500324), (548, 452848), (664, 373736), (682, 363872), (704, 352501), (913, 271808), (992, 250162), (1096, 226424), (1328, 186868), (1364, 181936), (1507, 164672), (1826, 135904), (1984, 125081), (2192, 113212), (2573, 96448), (2656, 93434), (2728, 90968), (3014, 82336), (3652, 67952), (4247, 58432), (4384, 56606), (5146, 48224), (5312, 46717), (5456, 45484), (6028, 41168), (7304, 33976), (8494, 29216), (8768, 28303), (10292, 24112), (10912, 22742), (11371, 21824), (12056, 20584), (14608, 16988)]