258303696

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:602

約数の個数: 160

約数和(自身を含む): 806496000

約数和(自身を除く): 548192304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 196, 203, 232, 294, 336, 343, 348, 392, 406, 464, 541, 588, 609, 686, 696, 784, 812, 1029, 1082, 1176, 1218, 1372, 1392, 1421, 1623, 1624, 2058, 2164, 2352, 2436, 2744, 2842, 3246, 3248, 3787, 4116, 4263, 4328, 4872, 5488, 5684, 6492, 7574, 8232, 8526, 8656, 9744, 9947, 11361, 11368, 12984, 15148, 15689, 16464, 17052, 19894, 22722, 22736, 25968, 26509, 29841, 30296, 31378, 34104, 39788, 45444, 47067, 53018, 59682, 60592, 62756, 68208, 79527, 79576, 90888, 94134, 106036, 109823, 119364, 125512, 159054, 159152, 181776, 185563, 188268, 212072, 219646, 238728, 251024, 318108, 329469, 371126, 376536, 424144, 439292, 477456, 556689, 636216, 658938, 742252, 753072, 768761, 878584, 1113378, 1272432, 1317876, 1484504, 1537522, 1757168, 2226756, 2306283, 2635752, 2969008, 3075044, 4453512, 4612566, 5271504, 5381327, 6150088, 8907024, 9225132, 10762654, 12300176, 16143981, 18450264, 21525308, 32287962, 36900528, 43050616, 64575924, 86101232, 129151848, 258303696]

約数ペア:

[(1, 258303696), (2, 129151848), (3, 86101232), (4, 64575924), (6, 43050616), (7, 36900528), (8, 32287962), (12, 21525308), (14, 18450264), (16, 16143981), (21, 12300176), (24, 10762654), (28, 9225132), (29, 8907024), (42, 6150088), (48, 5381327), (49, 5271504), (56, 4612566), (58, 4453512), (84, 3075044), (87, 2969008), (98, 2635752), (112, 2306283), (116, 2226756), (147, 1757168), (168, 1537522), (174, 1484504), (196, 1317876), (203, 1272432), (232, 1113378), (294, 878584), (336, 768761), (343, 753072), (348, 742252), (392, 658938), (406, 636216), (464, 556689), (541, 477456), (588, 439292), (609, 424144), (686, 376536), (696, 371126), (784, 329469), (812, 318108), (1029, 251024), (1082, 238728), (1176, 219646), (1218, 212072), (1372, 188268), (1392, 185563), (1421, 181776), (1623, 159152), (1624, 159054), (2058, 125512), (2164, 119364), (2352, 109823), (2436, 106036), (2744, 94134), (2842, 90888), (3246, 79576), (3248, 79527), (3787, 68208), (4116, 62756), (4263, 60592), (4328, 59682), (4872, 53018), (5488, 47067), (5684, 45444), (6492, 39788), (7574, 34104), (8232, 31378), (8526, 30296), (8656, 29841), (9744, 26509), (9947, 25968), (11361, 22736), (11368, 22722), (12984, 19894), (15148, 17052), (15689, 16464)]