1211150976

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4211}}^1$

素因数の和:4342

約数の個数: 128

約数和(自身を含む): 3711951360

約数和(自身を除く): 2500800384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 107, 112, 128, 168, 192, 214, 224, 321, 336, 384, 428, 448, 642, 672, 749, 856, 896, 1284, 1344, 1498, 1712, 2247, 2568, 2688, 2996, 3424, 4211, 4494, 5136, 5992, 6848, 8422, 8988, 10272, 11984, 12633, 13696, 16844, 17976, 20544, 23968, 25266, 29477, 33688, 35952, 41088, 47936, 50532, 58954, 67376, 71904, 88431, 95872, 101064, 117908, 134752, 143808, 176862, 202128, 235816, 269504, 287616, 353724, 404256, 450577, 471632, 539008, 707448, 808512, 901154, 943264, 1351731, 1414896, 1617024, 1802308, 1886528, 2703462, 2829792, 3154039, 3604616, 3773056, 5406924, 5659584, 6308078, 7209232, 9462117, 10813848, 11319168, 12616156, 14418464, 18924234, 21627696, 25232312, 28836928, 37848468, 43255392, 50464624, 57673856, 75696936, 86510784, 100929248, 151393872, 173021568, 201858496, 302787744, 403716992, 605575488, 1211150976]

約数ペア:

[(1, 1211150976), (2, 605575488), (3, 403716992), (4, 302787744), (6, 201858496), (7, 173021568), (8, 151393872), (12, 100929248), (14, 86510784), (16, 75696936), (21, 57673856), (24, 50464624), (28, 43255392), (32, 37848468), (42, 28836928), (48, 25232312), (56, 21627696), (64, 18924234), (84, 14418464), (96, 12616156), (107, 11319168), (112, 10813848), (128, 9462117), (168, 7209232), (192, 6308078), (214, 5659584), (224, 5406924), (321, 3773056), (336, 3604616), (384, 3154039), (428, 2829792), (448, 2703462), (642, 1886528), (672, 1802308), (749, 1617024), (856, 1414896), (896, 1351731), (1284, 943264), (1344, 901154), (1498, 808512), (1712, 707448), (2247, 539008), (2568, 471632), (2688, 450577), (2996, 404256), (3424, 353724), (4211, 287616), (4494, 269504), (5136, 235816), (5992, 202128), (6848, 176862), (8422, 143808), (8988, 134752), (10272, 117908), (11984, 101064), (12633, 95872), (13696, 88431), (16844, 71904), (17976, 67376), (20544, 58954), (23968, 50532), (25266, 47936), (29477, 41088), (33688, 35952)]