268492608

素因数分解:

$2^6\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2969}}^1$

素因数の和:3144

約数の個数: 84

約数和(自身を含む): 774748260

約数和(自身を除く): 506255652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 157, 192, 288, 314, 471, 576, 628, 942, 1256, 1413, 1884, 2512, 2826, 2969, 3768, 5024, 5652, 5938, 7536, 8907, 10048, 11304, 11876, 15072, 17814, 22608, 23752, 26721, 30144, 35628, 45216, 47504, 53442, 71256, 90432, 95008, 106884, 142512, 190016, 213768, 285024, 427536, 466133, 570048, 855072, 932266, 1398399, 1710144, 1864532, 2796798, 3729064, 4195197, 5593596, 7458128, 8390394, 11187192, 14916256, 16780788, 22374384, 29832512, 33561576, 44748768, 67123152, 89497536, 134246304, 268492608]

約数ペア:

[(1, 268492608), (2, 134246304), (3, 89497536), (4, 67123152), (6, 44748768), (8, 33561576), (9, 29832512), (12, 22374384), (16, 16780788), (18, 14916256), (24, 11187192), (32, 8390394), (36, 7458128), (48, 5593596), (64, 4195197), (72, 3729064), (96, 2796798), (144, 1864532), (157, 1710144), (192, 1398399), (288, 932266), (314, 855072), (471, 570048), (576, 466133), (628, 427536), (942, 285024), (1256, 213768), (1413, 190016), (1884, 142512), (2512, 106884), (2826, 95008), (2969, 90432), (3768, 71256), (5024, 53442), (5652, 47504), (5938, 45216), (7536, 35628), (8907, 30144), (10048, 26721), (11304, 23752), (11876, 22608), (15072, 17814)]