28508331348

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2141}}^1$

素因数の和:2289

約数の個数: 288

約数和(自身を含む): 90818058240

約数和(自身を除く): 62309726892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 103, 108, 114, 126, 133, 162, 171, 189, 206, 228, 243, 252, 266, 309, 324, 342, 378, 399, 412, 486, 513, 532, 567, 618, 684, 721, 756, 798, 927, 972, 1026, 1134, 1197, 1236, 1442, 1539, 1596, 1701, 1854, 1957, 2052, 2141, 2163, 2268, 2394, 2781, 2884, 3078, 3402, 3591, 3708, 3914, 4282, 4326, 4617, 4788, 5562, 5871, 6156, 6423, 6489, 6804, 7182, 7828, 8343, 8564, 8652, 9234, 10773, 11124, 11742, 12846, 12978, 13699, 14364, 14987, 16686, 17613, 18468, 19269, 19467, 21546, 23484, 25029, 25692, 25956, 27398, 29974, 32319, 33372, 35226, 38538, 38934, 40679, 41097, 43092, 44961, 50058, 52839, 54796, 57807, 58401, 59948, 64638, 70452, 77076, 77868, 81358, 82194, 89922, 100116, 105678, 115614, 116802, 122037, 123291, 129276, 134883, 158517, 162716, 164388, 173421, 175203, 179844, 211356, 220523, 231228, 233604, 244074, 246582, 269766, 284753, 317034, 346842, 350406, 366111, 369873, 404649, 441046, 475551, 488148, 493164, 520263, 539532, 569506, 634068, 661569, 693684, 700812, 732222, 739746, 809298, 854259, 882092, 951102, 1040526, 1098333, 1109619, 1139012, 1213947, 1323138, 1464444, 1479492, 1543661, 1618596, 1708518, 1902204, 1984707, 2081052, 2196666, 2219238, 2427894, 2562777, 2646276, 3087322, 3294999, 3328857, 3417036, 3641841, 3969414, 4189937, 4393332, 4438476, 4630983, 4855788, 5125554, 5954121, 6174644, 6589998, 6657714, 7283682, 7688331, 7938828, 8379874, 9261966, 9884997, 10251108, 11908242, 12569811, 13179996, 13315428, 13892949, 14567364, 15376662, 16759748, 17862363, 18523932, 19769994, 23064993, 23816484, 25139622, 27785898, 29329559, 30753324, 35724726, 37709433, 39539988, 41678847, 46129986, 50279244, 53587089, 55571796, 58659118, 69194979, 71449452, 75418866, 83357694, 87988677, 92259972, 107174178, 113128299, 117318236, 125036541, 138389958, 150837732, 166715388, 175977354, 214348356, 226256598, 250073082, 263966031, 276779916, 339384897, 351954708, 375109623, 452513196, 500146164, 527932062, 678769794, 750219246, 791898093, 1018154691, 1055864124, 1357539588, 1500438492, 1583796186, 2036309382, 2375694279, 3167592372, 4072618764, 4751388558, 7127082837, 9502777116, 14254165674, 28508331348]

約数ペア:

[(1, 28508331348), (2, 14254165674), (3, 9502777116), (4, 7127082837), (6, 4751388558), (7, 4072618764), (9, 3167592372), (12, 2375694279), (14, 2036309382), (18, 1583796186), (19, 1500438492), (21, 1357539588), (27, 1055864124), (28, 1018154691), (36, 791898093), (38, 750219246), (42, 678769794), (54, 527932062), (57, 500146164), (63, 452513196), (76, 375109623), (81, 351954708), (84, 339384897), (103, 276779916), (108, 263966031), (114, 250073082), (126, 226256598), (133, 214348356), (162, 175977354), (171, 166715388), (189, 150837732), (206, 138389958), (228, 125036541), (243, 117318236), (252, 113128299), (266, 107174178), (309, 92259972), (324, 87988677), (342, 83357694), (378, 75418866), (399, 71449452), (412, 69194979), (486, 58659118), (513, 55571796), (532, 53587089), (567, 50279244), (618, 46129986), (684, 41678847), (721, 39539988), (756, 37709433), (798, 35724726), (927, 30753324), (972, 29329559), (1026, 27785898), (1134, 25139622), (1197, 23816484), (1236, 23064993), (1442, 19769994), (1539, 18523932), (1596, 17862363), (1701, 16759748), (1854, 15376662), (1957, 14567364), (2052, 13892949), (2141, 13315428), (2163, 13179996), (2268, 12569811), (2394, 11908242), (2781, 10251108), (2884, 9884997), (3078, 9261966), (3402, 8379874), (3591, 7938828), (3708, 7688331), (3914, 7283682), (4282, 6657714), (4326, 6589998), (4617, 6174644), (4788, 5954121), (5562, 5125554), (5871, 4855788), (6156, 4630983), (6423, 4438476), (6489, 4393332), (6804, 4189937), (7182, 3969414), (7828, 3641841), (8343, 3417036), (8564, 3328857), (8652, 3294999), (9234, 3087322), (10773, 2646276), (11124, 2562777), (11742, 2427894), (12846, 2219238), (12978, 2196666), (13699, 2081052), (14364, 1984707), (14987, 1902204), (16686, 1708518), (17613, 1618596), (18468, 1543661), (19269, 1479492), (19467, 1464444), (21546, 1323138), (23484, 1213947), (25029, 1139012), (25692, 1109619), (25956, 1098333), (27398, 1040526), (29974, 951102), (32319, 882092), (33372, 854259), (35226, 809298), (38538, 739746), (38934, 732222), (40679, 700812), (41097, 693684), (43092, 661569), (44961, 634068), (50058, 569506), (52839, 539532), (54796, 520263), (57807, 493164), (58401, 488148), (59948, 475551), (64638, 441046), (70452, 404649), (77076, 369873), (77868, 366111), (81358, 350406), (82194, 346842), (89922, 317034), (100116, 284753), (105678, 269766), (115614, 246582), (116802, 244074), (122037, 233604), (123291, 231228), (129276, 220523), (134883, 211356), (158517, 179844), (162716, 175203), (164388, 173421)]