2783283456

素因数分解:

$2^8\times 3^1\times {\mathrm{167}}^1\times {\mathrm{21701}}^1$

素因数の和:21887

約数の個数: 72

約数和(自身を含む): 7452293184

約数和(自身を除く): 4669009728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 167, 192, 256, 334, 384, 501, 668, 768, 1002, 1336, 2004, 2672, 4008, 5344, 8016, 10688, 16032, 21376, 21701, 32064, 42752, 43402, 64128, 65103, 86804, 128256, 130206, 173608, 260412, 347216, 520824, 694432, 1041648, 1388864, 2083296, 2777728, 3624067, 4166592, 5555456, 7248134, 8333184, 10872201, 14496268, 16666368, 21744402, 28992536, 43488804, 57985072, 86977608, 115970144, 173955216, 231940288, 347910432, 463880576, 695820864, 927761152, 1391641728, 2783283456]

約数ペア:

[(1, 2783283456), (2, 1391641728), (3, 927761152), (4, 695820864), (6, 463880576), (8, 347910432), (12, 231940288), (16, 173955216), (24, 115970144), (32, 86977608), (48, 57985072), (64, 43488804), (96, 28992536), (128, 21744402), (167, 16666368), (192, 14496268), (256, 10872201), (334, 8333184), (384, 7248134), (501, 5555456), (668, 4166592), (768, 3624067), (1002, 2777728), (1336, 2083296), (2004, 1388864), (2672, 1041648), (4008, 694432), (5344, 520824), (8016, 347216), (10688, 260412), (16032, 173608), (21376, 130206), (21701, 128256), (32064, 86804), (42752, 65103), (43402, 64128)]