1385986176

素因数分解:

$2^7\times 3^2\times {\mathrm{73}}^1\times {\mathrm{16481}}^1$

素因数の和:16574

約数の個数: 96

約数和(自身を含む): 4043199420

約数和(自身を除く): 2657213244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 192, 219, 288, 292, 384, 438, 576, 584, 657, 876, 1152, 1168, 1314, 1752, 2336, 2628, 3504, 4672, 5256, 7008, 9344, 10512, 14016, 16481, 21024, 28032, 32962, 42048, 49443, 65924, 84096, 98886, 131848, 148329, 197772, 263696, 296658, 395544, 527392, 593316, 791088, 1054784, 1186632, 1203113, 1582176, 2109568, 2373264, 2406226, 3164352, 3609339, 4746528, 4812452, 6328704, 7218678, 9493056, 9624904, 10828017, 14437356, 18986112, 19249808, 21656034, 28874712, 38499616, 43312068, 57749424, 76999232, 86624136, 115498848, 153998464, 173248272, 230997696, 346496544, 461995392, 692993088, 1385986176]

約数ペア:

[(1, 1385986176), (2, 692993088), (3, 461995392), (4, 346496544), (6, 230997696), (8, 173248272), (9, 153998464), (12, 115498848), (16, 86624136), (18, 76999232), (24, 57749424), (32, 43312068), (36, 38499616), (48, 28874712), (64, 21656034), (72, 19249808), (73, 18986112), (96, 14437356), (128, 10828017), (144, 9624904), (146, 9493056), (192, 7218678), (219, 6328704), (288, 4812452), (292, 4746528), (384, 3609339), (438, 3164352), (576, 2406226), (584, 2373264), (657, 2109568), (876, 1582176), (1152, 1203113), (1168, 1186632), (1314, 1054784), (1752, 791088), (2336, 593316), (2628, 527392), (3504, 395544), (4672, 296658), (5256, 263696), (7008, 197772), (9344, 148329), (10512, 131848), (14016, 98886), (16481, 84096), (21024, 65924), (28032, 49443), (32962, 42048)]