129577024

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:555

約数の個数: 56

約数和(自身を含む): 267508736

約数和(自身を除く): 137931712

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 241, 248, 271, 482, 496, 542, 964, 992, 1084, 1928, 1984, 2168, 3856, 4336, 7471, 7712, 8401, 8672, 14942, 15424, 16802, 17344, 29884, 33604, 59768, 65311, 67208, 119536, 130622, 134416, 239072, 261244, 268832, 478144, 522488, 537664, 1044976, 2024641, 2089952, 4049282, 4179904, 8098564, 16197128, 32394256, 64788512, 129577024]

約数ペア:

[(1, 129577024), (2, 64788512), (4, 32394256), (8, 16197128), (16, 8098564), (31, 4179904), (32, 4049282), (62, 2089952), (64, 2024641), (124, 1044976), (241, 537664), (248, 522488), (271, 478144), (482, 268832), (496, 261244), (542, 239072), (964, 134416), (992, 130622), (1084, 119536), (1928, 67208), (1984, 65311), (2168, 59768), (3856, 33604), (4336, 29884), (7471, 17344), (7712, 16802), (8401, 15424), (8672, 14942)]