1021827576

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 3362325120

約数和(自身を除く): 2340497544

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 43, 44, 49, 56, 66, 77, 84, 86, 88, 98, 121, 129, 132, 147, 154, 167, 168, 172, 196, 231, 242, 258, 264, 294, 301, 308, 334, 344, 363, 392, 462, 473, 484, 501, 516, 539, 588, 602, 616, 668, 726, 847, 903, 924, 946, 968, 1002, 1032, 1078, 1169, 1176, 1204, 1336, 1419, 1452, 1617, 1694, 1806, 1837, 1848, 1892, 2004, 2107, 2156, 2338, 2408, 2541, 2838, 2904, 3234, 3311, 3388, 3507, 3612, 3674, 3784, 4008, 4214, 4312, 4676, 5082, 5203, 5511, 5676, 5929, 6321, 6468, 6622, 6776, 7014, 7181, 7224, 7348, 8183, 8428, 9352, 9933, 10164, 10406, 11022, 11352, 11858, 12642, 12859, 12936, 13244, 14028, 14362, 14696, 15609, 16366, 16856, 17787, 19866, 20207, 20328, 20812, 21543, 22044, 23177, 23716, 24549, 25284, 25718, 26488, 28056, 28724, 31218, 32732, 35574, 36421, 38577, 39732, 40414, 41624, 43086, 44088, 46354, 47432, 49098, 50267, 50568, 51436, 57448, 60621, 62436, 65464, 69531, 71148, 72842, 77154, 78991, 79464, 80828, 86172, 90013, 92708, 98196, 100534, 102872, 109263, 121242, 124872, 139062, 141449, 142296, 145684, 150801, 154308, 157982, 161656, 172344, 180026, 185416, 196392, 201068, 218526, 236973, 242484, 254947, 270039, 278124, 282898, 291368, 301602, 308616, 315964, 351869, 360052, 402136, 424347, 437052, 473946, 484968, 509894, 540078, 552937, 556248, 565796, 603204, 631928, 703738, 720104, 764841, 848694, 868901, 874104, 947892, 990143, 1019788, 1055607, 1080156, 1105874, 1131592, 1206408, 1407476, 1529682, 1658811, 1697388, 1737802, 1895784, 1980286, 2039576, 2111214, 2160312, 2211748, 2606703, 2814952, 2970429, 3059364, 3317622, 3394776, 3475604, 3870559, 3960572, 4222428, 4423496, 5213406, 5940858, 6082307, 6118728, 6635244, 6951208, 7741118, 7921144, 8444856, 10426812, 11611677, 11881716, 12164614, 13270488, 15482236, 18246921, 20853624, 23223354, 23763432, 24329228, 30964472, 36493842, 42576149, 46446708, 48658456, 72987684, 85152298, 92893416, 127728447, 145975368, 170304596, 255456894, 340609192, 510913788, 1021827576]

約数ペア:

[(1, 1021827576), (2, 510913788), (3, 340609192), (4, 255456894), (6, 170304596), (7, 145975368), (8, 127728447), (11, 92893416), (12, 85152298), (14, 72987684), (21, 48658456), (22, 46446708), (24, 42576149), (28, 36493842), (33, 30964472), (42, 24329228), (43, 23763432), (44, 23223354), (49, 20853624), (56, 18246921), (66, 15482236), (77, 13270488), (84, 12164614), (86, 11881716), (88, 11611677), (98, 10426812), (121, 8444856), (129, 7921144), (132, 7741118), (147, 6951208), (154, 6635244), (167, 6118728), (168, 6082307), (172, 5940858), (196, 5213406), (231, 4423496), (242, 4222428), (258, 3960572), (264, 3870559), (294, 3475604), (301, 3394776), (308, 3317622), (334, 3059364), (344, 2970429), (363, 2814952), (392, 2606703), (462, 2211748), (473, 2160312), (484, 2111214), (501, 2039576), (516, 1980286), (539, 1895784), (588, 1737802), (602, 1697388), (616, 1658811), (668, 1529682), (726, 1407476), (847, 1206408), (903, 1131592), (924, 1105874), (946, 1080156), (968, 1055607), (1002, 1019788), (1032, 990143), (1078, 947892), (1169, 874104), (1176, 868901), (1204, 848694), (1336, 764841), (1419, 720104), (1452, 703738), (1617, 631928), (1694, 603204), (1806, 565796), (1837, 556248), (1848, 552937), (1892, 540078), (2004, 509894), (2107, 484968), (2156, 473946), (2338, 437052), (2408, 424347), (2541, 402136), (2838, 360052), (2904, 351869), (3234, 315964), (3311, 308616), (3388, 301602), (3507, 291368), (3612, 282898), (3674, 278124), (3784, 270039), (4008, 254947), (4214, 242484), (4312, 236973), (4676, 218526), (5082, 201068), (5203, 196392), (5511, 185416), (5676, 180026), (5929, 172344), (6321, 161656), (6468, 157982), (6622, 154308), (6776, 150801), (7014, 145684), (7181, 142296), (7224, 141449), (7348, 139062), (8183, 124872), (8428, 121242), (9352, 109263), (9933, 102872), (10164, 100534), (10406, 98196), (11022, 92708), (11352, 90013), (11858, 86172), (12642, 80828), (12859, 79464), (12936, 78991), (13244, 77154), (14028, 72842), (14362, 71148), (14696, 69531), (15609, 65464), (16366, 62436), (16856, 60621), (17787, 57448), (19866, 51436), (20207, 50568), (20328, 50267), (20812, 49098), (21543, 47432), (22044, 46354), (23177, 44088), (23716, 43086), (24549, 41624), (25284, 40414), (25718, 39732), (26488, 38577), (28056, 36421), (28724, 35574), (31218, 32732)]