4000316488

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3251}}^1$

素因数の和:3387

約数の個数: 96

約数和(自身を含む): 9053177760

約数和(自身を除く): 5052861272

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 73, 86, 98, 146, 172, 196, 292, 301, 344, 392, 511, 584, 602, 1022, 1204, 2044, 2107, 2408, 3139, 3251, 3577, 4088, 4214, 6278, 6502, 7154, 8428, 12556, 13004, 14308, 16856, 21973, 22757, 25112, 26008, 28616, 43946, 45514, 87892, 91028, 139793, 153811, 159299, 175784, 182056, 237323, 279586, 307622, 318598, 474646, 559172, 615244, 637196, 949292, 978551, 1118344, 1230488, 1274392, 1661261, 1898584, 1957102, 3322522, 3914204, 6645044, 6849857, 7828408, 10204889, 11628827, 13290088, 13699714, 20409778, 23257654, 27399428, 40819556, 46515308, 54798856, 71434223, 81639112, 93030616, 142868446, 285736892, 500039561, 571473784, 1000079122, 2000158244, 4000316488]

約数ペア:

[(1, 4000316488), (2, 2000158244), (4, 1000079122), (7, 571473784), (8, 500039561), (14, 285736892), (28, 142868446), (43, 93030616), (49, 81639112), (56, 71434223), (73, 54798856), (86, 46515308), (98, 40819556), (146, 27399428), (172, 23257654), (196, 20409778), (292, 13699714), (301, 13290088), (344, 11628827), (392, 10204889), (511, 7828408), (584, 6849857), (602, 6645044), (1022, 3914204), (1204, 3322522), (2044, 1957102), (2107, 1898584), (2408, 1661261), (3139, 1274392), (3251, 1230488), (3577, 1118344), (4088, 978551), (4214, 949292), (6278, 637196), (6502, 615244), (7154, 559172), (8428, 474646), (12556, 318598), (13004, 307622), (14308, 279586), (16856, 237323), (21973, 182056), (22757, 175784), (25112, 159299), (26008, 153811), (28616, 139793), (43946, 91028), (45514, 87892)]