245970990976

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{10487}}^1$

素因数の和:10812

約数の個数: 128

約数和(自身を含む): 529924239360

約数和(自身を除く): 283953248384

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 257, 368, 496, 514, 713, 736, 992, 1028, 1426, 1472, 1984, 2056, 2852, 2944, 3968, 4112, 5704, 5911, 7967, 8224, 10487, 11408, 11822, 15934, 16448, 20974, 22816, 23644, 31868, 32896, 41948, 45632, 47288, 63736, 83896, 91264, 94576, 127472, 167792, 183241, 189152, 241201, 254944, 325097, 335584, 366482, 378304, 482402, 509888, 650194, 671168, 732964, 756608, 964804, 1019776, 1300388, 1342336, 1465928, 1929608, 2600776, 2695159, 2931856, 3859216, 5201552, 5390318, 5863712, 7477231, 7718432, 10403104, 10780636, 11727424, 14954462, 15436864, 20806208, 21561272, 23454848, 29908924, 30873728, 41612416, 43122544, 59817848, 61988657, 83549929, 86245088, 119635696, 123977314, 167099858, 172490176, 239271392, 247954628, 334199716, 344980352, 478542784, 495909256, 668399432, 957085568, 991818512, 1336798864, 1921648367, 1983637024, 2673597728, 3843296734, 3967274048, 5347195456, 7686593468, 7934548096, 10694390912, 15373186936, 30746373872, 61492747744, 122985495488, 245970990976]

約数ペア:

[(1, 245970990976), (2, 122985495488), (4, 61492747744), (8, 30746373872), (16, 15373186936), (23, 10694390912), (31, 7934548096), (32, 7686593468), (46, 5347195456), (62, 3967274048), (64, 3843296734), (92, 2673597728), (124, 1983637024), (128, 1921648367), (184, 1336798864), (248, 991818512), (257, 957085568), (368, 668399432), (496, 495909256), (514, 478542784), (713, 344980352), (736, 334199716), (992, 247954628), (1028, 239271392), (1426, 172490176), (1472, 167099858), (1984, 123977314), (2056, 119635696), (2852, 86245088), (2944, 83549929), (3968, 61988657), (4112, 59817848), (5704, 43122544), (5911, 41612416), (7967, 30873728), (8224, 29908924), (10487, 23454848), (11408, 21561272), (11822, 20806208), (15934, 15436864), (16448, 14954462), (20974, 11727424), (22816, 10780636), (23644, 10403104), (31868, 7718432), (32896, 7477231), (41948, 5863712), (45632, 5390318), (47288, 5201552), (63736, 3859216), (83896, 2931856), (91264, 2695159), (94576, 2600776), (127472, 1929608), (167792, 1465928), (183241, 1342336), (189152, 1300388), (241201, 1019776), (254944, 964804), (325097, 756608), (335584, 732964), (366482, 671168), (378304, 650194), (482402, 509888)]