889259904

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19793}}^1$

素因数の和:19829

約数の個数: 128

約数和(自身を含む): 2826583200

約数和(自身を除く): 1937323296

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, 5616, 7488, 11232, 14976, 19793, 22464, 39586, 44928, 59379, 79172, 118758, 158344, 178137, 237516, 257309, 316688, 356274, 475032, 514618, 534411, 633376, 712548, 771927, 950064, 1029236, 1068822, 1266752, 1425096, 1543854, 1900128, 2058472, 2137644, 2315781, 2533504, 2850192, 3087708, 3800256, 4116944, 4275288, 4631562, 5700384, 6175416, 6947343, 7600512, 8233888, 8550576, 9263124, 11400768, 12350832, 13894686, 16467776, 17101152, 18526248, 22801536, 24701664, 27789372, 32935552, 34202304, 37052496, 49403328, 55578744, 68404608, 74104992, 98806656, 111157488, 148209984, 222314976, 296419968, 444629952, 889259904]

約数ペア:

[(1, 889259904), (2, 444629952), (3, 296419968), (4, 222314976), (6, 148209984), (8, 111157488), (9, 98806656), (12, 74104992), (13, 68404608), (16, 55578744), (18, 49403328), (24, 37052496), (26, 34202304), (27, 32935552), (32, 27789372), (36, 24701664), (39, 22801536), (48, 18526248), (52, 17101152), (54, 16467776), (64, 13894686), (72, 12350832), (78, 11400768), (96, 9263124), (104, 8550576), (108, 8233888), (117, 7600512), (128, 6947343), (144, 6175416), (156, 5700384), (192, 4631562), (208, 4275288), (216, 4116944), (234, 3800256), (288, 3087708), (312, 2850192), (351, 2533504), (384, 2315781), (416, 2137644), (432, 2058472), (468, 1900128), (576, 1543854), (624, 1425096), (702, 1266752), (832, 1068822), (864, 1029236), (936, 950064), (1152, 771927), (1248, 712548), (1404, 633376), (1664, 534411), (1728, 514618), (1872, 475032), (2496, 356274), (2808, 316688), (3456, 257309), (3744, 237516), (4992, 178137), (5616, 158344), (7488, 118758), (11232, 79172), (14976, 59379), (19793, 44928), (22464, 39586)]