289071936

素因数分解:

$2^6\times 3^3\times {\mathrm{131}}^1\times {\mathrm{1277}}^1$

素因数の和:1429

約数の個数: 112

約数和(自身を含む): 856975680

約数和(自身を除く): 567903744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 131, 144, 192, 216, 262, 288, 393, 432, 524, 576, 786, 864, 1048, 1179, 1277, 1572, 1728, 2096, 2358, 2554, 3144, 3537, 3831, 4192, 4716, 5108, 6288, 7074, 7662, 8384, 9432, 10216, 11493, 12576, 14148, 15324, 18864, 20432, 22986, 25152, 28296, 30648, 34479, 37728, 40864, 45972, 56592, 61296, 68958, 75456, 81728, 91944, 113184, 122592, 137916, 167287, 183888, 226368, 245184, 275832, 334574, 367776, 501861, 551664, 669148, 735552, 1003722, 1103328, 1338296, 1505583, 2007444, 2206656, 2676592, 3011166, 4014888, 4516749, 5353184, 6022332, 8029776, 9033498, 10706368, 12044664, 16059552, 18066996, 24089328, 32119104, 36133992, 48178656, 72267984, 96357312, 144535968, 289071936]

約数ペア:

[(1, 289071936), (2, 144535968), (3, 96357312), (4, 72267984), (6, 48178656), (8, 36133992), (9, 32119104), (12, 24089328), (16, 18066996), (18, 16059552), (24, 12044664), (27, 10706368), (32, 9033498), (36, 8029776), (48, 6022332), (54, 5353184), (64, 4516749), (72, 4014888), (96, 3011166), (108, 2676592), (131, 2206656), (144, 2007444), (192, 1505583), (216, 1338296), (262, 1103328), (288, 1003722), (393, 735552), (432, 669148), (524, 551664), (576, 501861), (786, 367776), (864, 334574), (1048, 275832), (1179, 245184), (1277, 226368), (1572, 183888), (1728, 167287), (2096, 137916), (2358, 122592), (2554, 113184), (3144, 91944), (3537, 81728), (3831, 75456), (4192, 68958), (4716, 61296), (5108, 56592), (6288, 45972), (7074, 40864), (7662, 37728), (8384, 34479), (9432, 30648), (10216, 28296), (11493, 25152), (12576, 22986), (14148, 20432), (15324, 18864)]