231422016

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1$

素因数の和:852

約数の個数: 112

約数和(自身を含む): 703153280

約数和(自身を除く): 471731264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 409, 421, 448, 672, 818, 842, 1227, 1263, 1344, 1636, 1684, 2454, 2526, 2863, 2947, 3272, 3368, 4908, 5052, 5726, 5894, 6544, 6736, 8589, 8841, 9816, 10104, 11452, 11788, 13088, 13472, 17178, 17682, 19632, 20208, 22904, 23576, 26176, 26944, 34356, 35364, 39264, 40416, 45808, 47152, 68712, 70728, 78528, 80832, 91616, 94304, 137424, 141456, 172189, 183232, 188608, 274848, 282912, 344378, 516567, 549696, 565824, 688756, 1033134, 1205323, 1377512, 2066268, 2410646, 2755024, 3615969, 4132536, 4821292, 5510048, 7231938, 8265072, 9642584, 11020096, 14463876, 16530144, 19285168, 28927752, 33060288, 38570336, 57855504, 77140672, 115711008, 231422016]

約数ペア:

[(1, 231422016), (2, 115711008), (3, 77140672), (4, 57855504), (6, 38570336), (7, 33060288), (8, 28927752), (12, 19285168), (14, 16530144), (16, 14463876), (21, 11020096), (24, 9642584), (28, 8265072), (32, 7231938), (42, 5510048), (48, 4821292), (56, 4132536), (64, 3615969), (84, 2755024), (96, 2410646), (112, 2066268), (168, 1377512), (192, 1205323), (224, 1033134), (336, 688756), (409, 565824), (421, 549696), (448, 516567), (672, 344378), (818, 282912), (842, 274848), (1227, 188608), (1263, 183232), (1344, 172189), (1636, 141456), (1684, 137424), (2454, 94304), (2526, 91616), (2863, 80832), (2947, 78528), (3272, 70728), (3368, 68712), (4908, 47152), (5052, 45808), (5726, 40416), (5894, 39264), (6544, 35364), (6736, 34356), (8589, 26944), (8841, 26176), (9816, 23576), (10104, 22904), (11452, 20208), (11788, 19632), (13088, 17682), (13472, 17178)]