2162145536

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1127

約数の個数: 72

約数和(自身を含む): 4414255104

約数和(自身を除く): 2252109568

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 127, 128, 146, 254, 256, 292, 508, 584, 911, 1016, 1168, 1822, 2032, 2336, 3644, 4064, 4672, 7288, 8128, 9271, 9344, 14576, 16256, 18542, 18688, 29152, 32512, 37084, 58304, 66503, 74168, 115697, 116608, 133006, 148336, 231394, 233216, 266012, 296672, 462788, 532024, 593344, 925576, 1064048, 1186688, 1851152, 2128096, 2373376, 3702304, 4256192, 7404608, 8445881, 8512384, 14809216, 16891762, 17024768, 29618432, 33783524, 67567048, 135134096, 270268192, 540536384, 1081072768, 2162145536]

約数ペア:

[(1, 2162145536), (2, 1081072768), (4, 540536384), (8, 270268192), (16, 135134096), (32, 67567048), (64, 33783524), (73, 29618432), (127, 17024768), (128, 16891762), (146, 14809216), (254, 8512384), (256, 8445881), (292, 7404608), (508, 4256192), (584, 3702304), (911, 2373376), (1016, 2128096), (1168, 1851152), (1822, 1186688), (2032, 1064048), (2336, 925576), (3644, 593344), (4064, 532024), (4672, 462788), (7288, 296672), (8128, 266012), (9271, 233216), (9344, 231394), (14576, 148336), (16256, 133006), (18542, 116608), (18688, 115697), (29152, 74168), (32512, 66503), (37084, 58304)]