398280036

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:614

約数の個数: 144

約数和(自身を含む): 1190488320

約数和(自身を除く): 792208284

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 139, 147, 154, 196, 231, 278, 294, 308, 417, 443, 462, 539, 556, 588, 834, 886, 924, 973, 1078, 1329, 1529, 1617, 1668, 1772, 1946, 2156, 2658, 2919, 3058, 3101, 3234, 3892, 4587, 4873, 5316, 5838, 6116, 6202, 6468, 6811, 9174, 9303, 9746, 10703, 11676, 12404, 13622, 14619, 18348, 18606, 19492, 20433, 21406, 21707, 27244, 29238, 32109, 34111, 37212, 40866, 42812, 43414, 58476, 61577, 64218, 65121, 68222, 74921, 81732, 86828, 102333, 123154, 128436, 130242, 136444, 149842, 184731, 204666, 224763, 238777, 246308, 260484, 299684, 369462, 409332, 431039, 449526, 477554, 677347, 716331, 738924, 862078, 899052, 955108, 1293117, 1354694, 1432662, 1724156, 2032041, 2586234, 2709388, 2865324, 3017273, 4064082, 4741429, 5172468, 6034546, 8128164, 9051819, 9482858, 12069092, 14224287, 18103638, 18965716, 28448574, 33190003, 36207276, 56897148, 66380006, 99570009, 132760012, 199140018, 398280036]

約数ペア:

[(1, 398280036), (2, 199140018), (3, 132760012), (4, 99570009), (6, 66380006), (7, 56897148), (11, 36207276), (12, 33190003), (14, 28448574), (21, 18965716), (22, 18103638), (28, 14224287), (33, 12069092), (42, 9482858), (44, 9051819), (49, 8128164), (66, 6034546), (77, 5172468), (84, 4741429), (98, 4064082), (132, 3017273), (139, 2865324), (147, 2709388), (154, 2586234), (196, 2032041), (231, 1724156), (278, 1432662), (294, 1354694), (308, 1293117), (417, 955108), (443, 899052), (462, 862078), (539, 738924), (556, 716331), (588, 677347), (834, 477554), (886, 449526), (924, 431039), (973, 409332), (1078, 369462), (1329, 299684), (1529, 260484), (1617, 246308), (1668, 238777), (1772, 224763), (1946, 204666), (2156, 184731), (2658, 149842), (2919, 136444), (3058, 130242), (3101, 128436), (3234, 123154), (3892, 102333), (4587, 86828), (4873, 81732), (5316, 74921), (5838, 68222), (6116, 65121), (6202, 64218), (6468, 61577), (6811, 58476), (9174, 43414), (9303, 42812), (9746, 40866), (10703, 37212), (11676, 34111), (12404, 32109), (13622, 29238), (14619, 27244), (18348, 21707), (18606, 21406), (19492, 20433)]