245801088

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5471}}^1$

素因数の和:5507

約数の個数: 128

約数和(自身を含む): 781401600

約数和(自身を除く): 535600512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5471, 5616, 7488, 10942, 11232, 14976, 16413, 21884, 22464, 32826, 43768, 44928, 49239, 65652, 71123, 87536, 98478, 131304, 142246, 147717, 175072, 196956, 213369, 262608, 284492, 295434, 350144, 393912, 426738, 525216, 568984, 590868, 640107, 700288, 787824, 853476, 1050432, 1137968, 1181736, 1280214, 1575648, 1706952, 1920321, 2100864, 2275936, 2363472, 2560428, 3151296, 3413904, 3840642, 4551872, 4726944, 5120856, 6302592, 6827808, 7681284, 9103744, 9453888, 10241712, 13655616, 15362568, 18907776, 20483424, 27311232, 30725136, 40966848, 61450272, 81933696, 122900544, 245801088]

約数ペア:

[(1, 245801088), (2, 122900544), (3, 81933696), (4, 61450272), (6, 40966848), (8, 30725136), (9, 27311232), (12, 20483424), (13, 18907776), (16, 15362568), (18, 13655616), (24, 10241712), (26, 9453888), (27, 9103744), (32, 7681284), (36, 6827808), (39, 6302592), (48, 5120856), (52, 4726944), (54, 4551872), (64, 3840642), (72, 3413904), (78, 3151296), (96, 2560428), (104, 2363472), (108, 2275936), (117, 2100864), (128, 1920321), (144, 1706952), (156, 1575648), (192, 1280214), (208, 1181736), (216, 1137968), (234, 1050432), (288, 853476), (312, 787824), (351, 700288), (384, 640107), (416, 590868), (432, 568984), (468, 525216), (576, 426738), (624, 393912), (702, 350144), (832, 295434), (864, 284492), (936, 262608), (1152, 213369), (1248, 196956), (1404, 175072), (1664, 147717), (1728, 142246), (1872, 131304), (2496, 98478), (2808, 87536), (3456, 71123), (3744, 65652), (4992, 49239), (5471, 44928), (5616, 43768), (7488, 32826), (10942, 22464), (11232, 21884), (14976, 16413)]