293603690752

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{281}}^1\times {\mathrm{29363}}^1$

素因数の和:29799

約数の個数: 72

約数和(自身を含む): 592397557920

約数和(自身を除く): 298793867168

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 281, 556, 562, 1112, 1124, 2224, 2248, 4448, 4496, 8896, 8992, 17792, 17984, 29363, 35584, 35968, 39059, 58726, 71936, 78118, 117452, 156236, 234904, 312472, 469808, 624944, 939616, 1249888, 1879232, 2499776, 3758464, 4081457, 4999552, 7516928, 8162914, 8251003, 9999104, 16325828, 16502006, 32651656, 33004012, 65303312, 66008024, 130606624, 132016048, 261213248, 264032096, 522426496, 528064192, 1044852992, 1056128384, 1146889417, 2112256768, 2293778834, 4587557668, 9175115336, 18350230672, 36700461344, 73400922688, 146801845376, 293603690752]

約数ペア:

[(1, 293603690752), (2, 146801845376), (4, 73400922688), (8, 36700461344), (16, 18350230672), (32, 9175115336), (64, 4587557668), (128, 2293778834), (139, 2112256768), (256, 1146889417), (278, 1056128384), (281, 1044852992), (556, 528064192), (562, 522426496), (1112, 264032096), (1124, 261213248), (2224, 132016048), (2248, 130606624), (4448, 66008024), (4496, 65303312), (8896, 33004012), (8992, 32651656), (17792, 16502006), (17984, 16325828), (29363, 9999104), (35584, 8251003), (35968, 8162914), (39059, 7516928), (58726, 4999552), (71936, 4081457), (78118, 3758464), (117452, 2499776), (156236, 1879232), (234904, 1249888), (312472, 939616), (469808, 624944)]