317894976

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:710

約数の個数: 224

約数和(自身を含む): 1095816960

約数和(自身を除く): 777921984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 41, 42, 48, 54, 56, 63, 64, 72, 82, 84, 96, 108, 112, 123, 126, 144, 164, 168, 189, 192, 216, 224, 246, 252, 287, 288, 328, 336, 369, 378, 432, 448, 492, 504, 574, 576, 641, 656, 672, 738, 756, 861, 864, 984, 1008, 1107, 1148, 1282, 1312, 1344, 1476, 1512, 1722, 1728, 1923, 1968, 2016, 2214, 2296, 2564, 2583, 2624, 2952, 3024, 3444, 3846, 3936, 4032, 4428, 4487, 4592, 5128, 5166, 5769, 5904, 6048, 6888, 7692, 7749, 7872, 8856, 8974, 9184, 10256, 10332, 11538, 11808, 12096, 13461, 13776, 15384, 15498, 17307, 17712, 17948, 18368, 20512, 20664, 23076, 23616, 26281, 26922, 27552, 30768, 30996, 34614, 35424, 35896, 40383, 41024, 41328, 46152, 52562, 53844, 55104, 61536, 61992, 69228, 70848, 71792, 78843, 80766, 82656, 92304, 105124, 107688, 121149, 123072, 123984, 138456, 143584, 157686, 161532, 165312, 183967, 184608, 210248, 215376, 236529, 242298, 247968, 276912, 287168, 315372, 323064, 367934, 369216, 420496, 430752, 473058, 484596, 495936, 551901, 553824, 630744, 646128, 709587, 735868, 840992, 861504, 946116, 969192, 1103802, 1107648, 1261488, 1292256, 1419174, 1471736, 1655703, 1681984, 1892232, 1938384, 2207604, 2522976, 2584512, 2838348, 2943472, 3311406, 3784464, 3876768, 4415208, 4967109, 5045952, 5676696, 5886944, 6622812, 7568928, 7753536, 8830416, 9934218, 11353392, 11773888, 13245624, 15137856, 17660832, 19868436, 22706784, 26491248, 35321664, 39736872, 45413568, 52982496, 79473744, 105964992, 158947488, 317894976]

約数ペア:

[(1, 317894976), (2, 158947488), (3, 105964992), (4, 79473744), (6, 52982496), (7, 45413568), (8, 39736872), (9, 35321664), (12, 26491248), (14, 22706784), (16, 19868436), (18, 17660832), (21, 15137856), (24, 13245624), (27, 11773888), (28, 11353392), (32, 9934218), (36, 8830416), (41, 7753536), (42, 7568928), (48, 6622812), (54, 5886944), (56, 5676696), (63, 5045952), (64, 4967109), (72, 4415208), (82, 3876768), (84, 3784464), (96, 3311406), (108, 2943472), (112, 2838348), (123, 2584512), (126, 2522976), (144, 2207604), (164, 1938384), (168, 1892232), (189, 1681984), (192, 1655703), (216, 1471736), (224, 1419174), (246, 1292256), (252, 1261488), (287, 1107648), (288, 1103802), (328, 969192), (336, 946116), (369, 861504), (378, 840992), (432, 735868), (448, 709587), (492, 646128), (504, 630744), (574, 553824), (576, 551901), (641, 495936), (656, 484596), (672, 473058), (738, 430752), (756, 420496), (861, 369216), (864, 367934), (984, 323064), (1008, 315372), (1107, 287168), (1148, 276912), (1282, 247968), (1312, 242298), (1344, 236529), (1476, 215376), (1512, 210248), (1722, 184608), (1728, 183967), (1923, 165312), (1968, 161532), (2016, 157686), (2214, 143584), (2296, 138456), (2564, 123984), (2583, 123072), (2624, 121149), (2952, 107688), (3024, 105124), (3444, 92304), (3846, 82656), (3936, 80766), (4032, 78843), (4428, 71792), (4487, 70848), (4592, 69228), (5128, 61992), (5166, 61536), (5769, 55104), (5904, 53844), (6048, 52562), (6888, 46152), (7692, 41328), (7749, 41024), (7872, 40383), (8856, 35896), (8974, 35424), (9184, 34614), (10256, 30996), (10332, 30768), (11538, 27552), (11808, 26922), (12096, 26281), (13461, 23616), (13776, 23076), (15384, 20664), (15498, 20512), (17307, 18368), (17712, 17948)]