317554688

素因数分解:

$2^{15}\times {\mathrm{11}}^1\times {\mathrm{881}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 693622440

約数和(自身を除く): 376067752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 881, 1024, 1408, 1762, 2048, 2816, 3524, 4096, 5632, 7048, 8192, 9691, 11264, 14096, 16384, 19382, 22528, 28192, 32768, 38764, 45056, 56384, 77528, 90112, 112768, 155056, 180224, 225536, 310112, 360448, 451072, 620224, 902144, 1240448, 1804288, 2480896, 3608576, 4961792, 7217152, 9923584, 14434304, 19847168, 28868608, 39694336, 79388672, 158777344, 317554688]

約数ペア:

[(1, 317554688), (2, 158777344), (4, 79388672), (8, 39694336), (11, 28868608), (16, 19847168), (22, 14434304), (32, 9923584), (44, 7217152), (64, 4961792), (88, 3608576), (128, 2480896), (176, 1804288), (256, 1240448), (352, 902144), (512, 620224), (704, 451072), (881, 360448), (1024, 310112), (1408, 225536), (1762, 180224), (2048, 155056), (2816, 112768), (3524, 90112), (4096, 77528), (5632, 56384), (7048, 45056), (8192, 38764), (9691, 32768), (11264, 28192), (14096, 22528), (16384, 19382)]