1525489168

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2729}}^1$

素因数の和:2805

約数の個数: 120

約数和(自身を含む): 3704762880

約数和(自身を除く): 2179273712

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 49, 56, 62, 92, 98, 112, 124, 161, 184, 196, 217, 248, 322, 368, 392, 434, 496, 644, 713, 784, 868, 1127, 1288, 1426, 1519, 1736, 2254, 2576, 2729, 2852, 3038, 3472, 4508, 4991, 5458, 5704, 6076, 9016, 9982, 10916, 11408, 12152, 18032, 19103, 19964, 21832, 24304, 34937, 38206, 39928, 43664, 62767, 69874, 76412, 79856, 84599, 125534, 133721, 139748, 152824, 169198, 251068, 267442, 279496, 305648, 338396, 439369, 502136, 534884, 558992, 592193, 676792, 878738, 1004272, 1069768, 1184386, 1353584, 1757476, 1945777, 2139536, 2368772, 3075583, 3514952, 3891554, 4145351, 4737544, 6151166, 7029904, 7783108, 8290702, 9475088, 12302332, 13620439, 15566216, 16581404, 24604664, 27240878, 31132432, 33162808, 49209328, 54481756, 66325616, 95343073, 108963512, 190686146, 217927024, 381372292, 762744584, 1525489168]

約数ペア:

[(1, 1525489168), (2, 762744584), (4, 381372292), (7, 217927024), (8, 190686146), (14, 108963512), (16, 95343073), (23, 66325616), (28, 54481756), (31, 49209328), (46, 33162808), (49, 31132432), (56, 27240878), (62, 24604664), (92, 16581404), (98, 15566216), (112, 13620439), (124, 12302332), (161, 9475088), (184, 8290702), (196, 7783108), (217, 7029904), (248, 6151166), (322, 4737544), (368, 4145351), (392, 3891554), (434, 3514952), (496, 3075583), (644, 2368772), (713, 2139536), (784, 1945777), (868, 1757476), (1127, 1353584), (1288, 1184386), (1426, 1069768), (1519, 1004272), (1736, 878738), (2254, 676792), (2576, 592193), (2729, 558992), (2852, 534884), (3038, 502136), (3472, 439369), (4508, 338396), (4991, 305648), (5458, 279496), (5704, 267442), (6076, 251068), (9016, 169198), (9982, 152824), (10916, 139748), (11408, 133721), (12152, 125534), (18032, 84599), (19103, 79856), (19964, 76412), (21832, 69874), (24304, 62767), (34937, 43664), (38206, 39928)]