289147968

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^2\times {\mathrm{193}}^1$

素因数の和:251

約数の個数: 210

約数和(自身を含む): 915227786

約数和(自身を除く): 626079818

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 192, 193, 204, 216, 272, 288, 289, 306, 324, 386, 408, 432, 459, 544, 576, 578, 579, 612, 648, 772, 816, 864, 867, 918, 1088, 1156, 1158, 1224, 1296, 1377, 1544, 1632, 1728, 1734, 1737, 1836, 2312, 2316, 2448, 2592, 2601, 2754, 3088, 3264, 3281, 3468, 3474, 3672, 4624, 4632, 4896, 5184, 5202, 5211, 5508, 6176, 6562, 6936, 6948, 7344, 7803, 9248, 9264, 9792, 9843, 10404, 10422, 11016, 12352, 13124, 13872, 13896, 14688, 15606, 15633, 18496, 18528, 19686, 20808, 20844, 22032, 23409, 26248, 27744, 27792, 29376, 29529, 31212, 31266, 37056, 39372, 41616, 41688, 44064, 46818, 52496, 55488, 55584, 55777, 59058, 62424, 62532, 78744, 83232, 83376, 88128, 88587, 93636, 104992, 111168, 111554, 118116, 124848, 125064, 157488, 166464, 166752, 167331, 177174, 187272, 209984, 223108, 236232, 249696, 250128, 265761, 314976, 333504, 334662, 354348, 374544, 446216, 472464, 499392, 500256, 501993, 531522, 629952, 669324, 708696, 749088, 892432, 944928, 1000512, 1003986, 1063044, 1338648, 1417392, 1498176, 1505979, 1784864, 1889856, 2007972, 2126088, 2677296, 2834784, 3011958, 3569728, 4015944, 4252176, 4517937, 5354592, 5669568, 6023916, 8031888, 8504352, 9035874, 10709184, 12047832, 16063776, 17008704, 18071748, 24095664, 32127552, 36143496, 48191328, 72286992, 96382656, 144573984, 289147968]

約数ペア:

[(1, 289147968), (2, 144573984), (3, 96382656), (4, 72286992), (6, 48191328), (8, 36143496), (9, 32127552), (12, 24095664), (16, 18071748), (17, 17008704), (18, 16063776), (24, 12047832), (27, 10709184), (32, 9035874), (34, 8504352), (36, 8031888), (48, 6023916), (51, 5669568), (54, 5354592), (64, 4517937), (68, 4252176), (72, 4015944), (81, 3569728), (96, 3011958), (102, 2834784), (108, 2677296), (136, 2126088), (144, 2007972), (153, 1889856), (162, 1784864), (192, 1505979), (193, 1498176), (204, 1417392), (216, 1338648), (272, 1063044), (288, 1003986), (289, 1000512), (306, 944928), (324, 892432), (386, 749088), (408, 708696), (432, 669324), (459, 629952), (544, 531522), (576, 501993), (578, 500256), (579, 499392), (612, 472464), (648, 446216), (772, 374544), (816, 354348), (864, 334662), (867, 333504), (918, 314976), (1088, 265761), (1156, 250128), (1158, 249696), (1224, 236232), (1296, 223108), (1377, 209984), (1544, 187272), (1632, 177174), (1728, 167331), (1734, 166752), (1737, 166464), (1836, 157488), (2312, 125064), (2316, 124848), (2448, 118116), (2592, 111554), (2601, 111168), (2754, 104992), (3088, 93636), (3264, 88587), (3281, 88128), (3468, 83376), (3474, 83232), (3672, 78744), (4624, 62532), (4632, 62424), (4896, 59058), (5184, 55777), (5202, 55584), (5211, 55488), (5508, 52496), (6176, 46818), (6562, 44064), (6936, 41688), (6948, 41616), (7344, 39372), (7803, 37056), (9248, 31266), (9264, 31212), (9792, 29529), (9843, 29376), (10404, 27792), (10422, 27744), (11016, 26248), (12352, 23409), (13124, 22032), (13872, 20844), (13896, 20808), (14688, 19686), (15606, 18528), (15633, 18496)]