2143010912

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 5334336000

約数和(自身を除く): 3191325088

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 76, 97, 112, 116, 133, 152, 179, 194, 203, 224, 232, 266, 304, 358, 388, 406, 464, 532, 551, 608, 679, 716, 776, 812, 928, 1064, 1102, 1253, 1358, 1432, 1552, 1624, 1843, 2128, 2204, 2506, 2716, 2813, 2864, 3104, 3248, 3401, 3686, 3857, 4256, 4408, 5012, 5191, 5432, 5626, 5728, 6496, 6802, 7372, 7714, 8816, 10024, 10382, 10864, 11252, 12901, 13604, 14744, 15428, 17363, 17632, 19691, 20048, 20764, 21728, 22504, 23807, 25802, 27208, 29488, 30856, 34726, 36337, 39382, 40096, 41528, 45008, 47614, 51604, 53447, 54416, 58976, 61712, 69452, 72674, 78764, 83056, 90016, 95228, 98629, 103208, 106894, 108832, 121541, 123424, 138904, 145348, 157528, 166112, 190456, 197258, 206416, 213788, 243082, 277808, 290696, 315056, 329897, 374129, 380912, 394516, 412832, 427576, 486164, 503527, 555616, 581392, 630112, 659794, 690403, 748258, 761824, 789032, 855152, 972328, 1007054, 1162784, 1319588, 1380806, 1496516, 1578064, 1710304, 1944656, 2014108, 2309279, 2639176, 2761612, 2993032, 3156128, 3524689, 3889312, 4028216, 4618558, 5278352, 5523224, 5986064, 7049378, 8056432, 9237116, 9567013, 10556704, 11046448, 11972128, 14098756, 16112864, 18474232, 19134026, 22092896, 28197512, 36948464, 38268052, 56395024, 66969091, 73896928, 76536104, 112790048, 133938182, 153072208, 267876364, 306144416, 535752728, 1071505456, 2143010912]

約数ペア:

[(1, 2143010912), (2, 1071505456), (4, 535752728), (7, 306144416), (8, 267876364), (14, 153072208), (16, 133938182), (19, 112790048), (28, 76536104), (29, 73896928), (32, 66969091), (38, 56395024), (56, 38268052), (58, 36948464), (76, 28197512), (97, 22092896), (112, 19134026), (116, 18474232), (133, 16112864), (152, 14098756), (179, 11972128), (194, 11046448), (203, 10556704), (224, 9567013), (232, 9237116), (266, 8056432), (304, 7049378), (358, 5986064), (388, 5523224), (406, 5278352), (464, 4618558), (532, 4028216), (551, 3889312), (608, 3524689), (679, 3156128), (716, 2993032), (776, 2761612), (812, 2639176), (928, 2309279), (1064, 2014108), (1102, 1944656), (1253, 1710304), (1358, 1578064), (1432, 1496516), (1552, 1380806), (1624, 1319588), (1843, 1162784), (2128, 1007054), (2204, 972328), (2506, 855152), (2716, 789032), (2813, 761824), (2864, 748258), (3104, 690403), (3248, 659794), (3401, 630112), (3686, 581392), (3857, 555616), (4256, 503527), (4408, 486164), (5012, 427576), (5191, 412832), (5432, 394516), (5626, 380912), (5728, 374129), (6496, 329897), (6802, 315056), (7372, 290696), (7714, 277808), (8816, 243082), (10024, 213788), (10382, 206416), (10864, 197258), (11252, 190456), (12901, 166112), (13604, 157528), (14744, 145348), (15428, 138904), (17363, 123424), (17632, 121541), (19691, 108832), (20048, 106894), (20764, 103208), (21728, 98629), (22504, 95228), (23807, 90016), (25802, 83056), (27208, 78764), (29488, 72674), (30856, 69452), (34726, 61712), (36337, 58976), (39382, 54416), (40096, 53447), (41528, 51604), (45008, 47614)]