1608431616

素因数分解:

$2^{11}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{7933}}^1$

素因数の和:7972

約数の個数: 144

約数和(自身を含む): 5068397880

約数和(自身を除く): 3459966264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1024, 1056, 1152, 1408, 1536, 1584, 2048, 2112, 2304, 2816, 3072, 3168, 4224, 4608, 5632, 6144, 6336, 7933, 8448, 9216, 11264, 12672, 15866, 16896, 18432, 22528, 23799, 25344, 31732, 33792, 47598, 50688, 63464, 67584, 71397, 87263, 95196, 101376, 126928, 142794, 174526, 190392, 202752, 253856, 261789, 285588, 349052, 380784, 507712, 523578, 571176, 698104, 761568, 785367, 1015424, 1047156, 1142352, 1396208, 1523136, 1570734, 2030848, 2094312, 2284704, 2792416, 3046272, 3141468, 4061696, 4188624, 4569408, 5584832, 6092544, 6282936, 8123392, 8377248, 9138816, 11169664, 12185088, 12565872, 16246784, 16754496, 18277632, 22339328, 24370176, 25131744, 33508992, 36555264, 44678656, 48740352, 50263488, 67017984, 73110528, 89357312, 100526976, 134035968, 146221056, 178714624, 201053952, 268071936, 402107904, 536143872, 804215808, 1608431616]

約数ペア:

[(1, 1608431616), (2, 804215808), (3, 536143872), (4, 402107904), (6, 268071936), (8, 201053952), (9, 178714624), (11, 146221056), (12, 134035968), (16, 100526976), (18, 89357312), (22, 73110528), (24, 67017984), (32, 50263488), (33, 48740352), (36, 44678656), (44, 36555264), (48, 33508992), (64, 25131744), (66, 24370176), (72, 22339328), (88, 18277632), (96, 16754496), (99, 16246784), (128, 12565872), (132, 12185088), (144, 11169664), (176, 9138816), (192, 8377248), (198, 8123392), (256, 6282936), (264, 6092544), (288, 5584832), (352, 4569408), (384, 4188624), (396, 4061696), (512, 3141468), (528, 3046272), (576, 2792416), (704, 2284704), (768, 2094312), (792, 2030848), (1024, 1570734), (1056, 1523136), (1152, 1396208), (1408, 1142352), (1536, 1047156), (1584, 1015424), (2048, 785367), (2112, 761568), (2304, 698104), (2816, 571176), (3072, 523578), (3168, 507712), (4224, 380784), (4608, 349052), (5632, 285588), (6144, 261789), (6336, 253856), (7933, 202752), (8448, 190392), (9216, 174526), (11264, 142794), (12672, 126928), (15866, 101376), (16896, 95196), (18432, 87263), (22528, 71397), (23799, 67584), (25344, 63464), (31732, 50688), (33792, 47598)]