1308279168

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1319}}^1$

素因数の和:1390

約数の個数: 256

約数和(自身を含む): 4523904000

約数和(自身を除く): 3215624832

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, 128, 144, 164, 168, 189, 192, 216, 224, 246, 252, 287, 288, 328, 336, 369, 378, 384, 432, 448, 492, 504, 574, 576, 656, 672, 738, 756, 861, 864, 896, 984, 1008, 1107, 1148, 1152, 1312, 1319, 1344, 1476, 1512, 1722, 1728, 1968, 2016, 2214, 2296, 2583, 2624, 2638, 2688, 2952, 3024, 3444, 3456, 3936, 3957, 4032, 4428, 4592, 5166, 5248, 5276, 5904, 6048, 6888, 7749, 7872, 7914, 8064, 8856, 9184, 9233, 10332, 10552, 11808, 11871, 12096, 13776, 15498, 15744, 15828, 17712, 18368, 18466, 20664, 21104, 23616, 23742, 24192, 27552, 27699, 30996, 31656, 35424, 35613, 36736, 36932, 41328, 42208, 47232, 47484, 54079, 55104, 55398, 61992, 63312, 70848, 71226, 73864, 82656, 83097, 84416, 94968, 108158, 110208, 110796, 123984, 126624, 141696, 142452, 147728, 162237, 165312, 166194, 168832, 189936, 216316, 221592, 247968, 249291, 253248, 284904, 295456, 324474, 330624, 332388, 378553, 379872, 432632, 443184, 486711, 495936, 498582, 506496, 569808, 590912, 648948, 664776, 757106, 759744, 865264, 886368, 973422, 991872, 997164, 1135659, 1139616, 1181824, 1297896, 1329552, 1460133, 1514212, 1519488, 1730528, 1772736, 1946844, 1994328, 2271318, 2279232, 2595792, 2659104, 2920266, 3028424, 3406977, 3461056, 3545472, 3893688, 3988656, 4542636, 4558464, 5191584, 5318208, 5840532, 6056848, 6813954, 6922112, 7787376, 7977312, 9085272, 10220931, 10383168, 10636416, 11681064, 12113696, 13627908, 15574752, 15954624, 18170544, 20441862, 20766336, 23362128, 24227392, 27255816, 31149504, 31909248, 36341088, 40883724, 46724256, 48454784, 54511632, 62299008, 72682176, 81767448, 93448512, 109023264, 145364352, 163534896, 186897024, 218046528, 327069792, 436093056, 654139584, 1308279168]

約数ペア:

[(1, 1308279168), (2, 654139584), (3, 436093056), (4, 327069792), (6, 218046528), (7, 186897024), (8, 163534896), (9, 145364352), (12, 109023264), (14, 93448512), (16, 81767448), (18, 72682176), (21, 62299008), (24, 54511632), (27, 48454784), (28, 46724256), (32, 40883724), (36, 36341088), (41, 31909248), (42, 31149504), (48, 27255816), (54, 24227392), (56, 23362128), (63, 20766336), (64, 20441862), (72, 18170544), (82, 15954624), (84, 15574752), (96, 13627908), (108, 12113696), (112, 11681064), (123, 10636416), (126, 10383168), (128, 10220931), (144, 9085272), (164, 7977312), (168, 7787376), (189, 6922112), (192, 6813954), (216, 6056848), (224, 5840532), (246, 5318208), (252, 5191584), (287, 4558464), (288, 4542636), (328, 3988656), (336, 3893688), (369, 3545472), (378, 3461056), (384, 3406977), (432, 3028424), (448, 2920266), (492, 2659104), (504, 2595792), (574, 2279232), (576, 2271318), (656, 1994328), (672, 1946844), (738, 1772736), (756, 1730528), (861, 1519488), (864, 1514212), (896, 1460133), (984, 1329552), (1008, 1297896), (1107, 1181824), (1148, 1139616), (1152, 1135659), (1312, 997164), (1319, 991872), (1344, 973422), (1476, 886368), (1512, 865264), (1722, 759744), (1728, 757106), (1968, 664776), (2016, 648948), (2214, 590912), (2296, 569808), (2583, 506496), (2624, 498582), (2638, 495936), (2688, 486711), (2952, 443184), (3024, 432632), (3444, 379872), (3456, 378553), (3936, 332388), (3957, 330624), (4032, 324474), (4428, 295456), (4592, 284904), (5166, 253248), (5248, 249291), (5276, 247968), (5904, 221592), (6048, 216316), (6888, 189936), (7749, 168832), (7872, 166194), (7914, 165312), (8064, 162237), (8856, 147728), (9184, 142452), (9233, 141696), (10332, 126624), (10552, 123984), (11808, 110796), (11871, 110208), (12096, 108158), (13776, 94968), (15498, 84416), (15744, 83097), (15828, 82656), (17712, 73864), (18368, 71226), (18466, 70848), (20664, 63312), (21104, 61992), (23616, 55398), (23742, 55104), (24192, 54079), (27552, 47484), (27699, 47232), (30996, 42208), (31656, 41328), (35424, 36932), (35613, 36736)]