717474816

素因数分解:

$2^{10}\times 3^2\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:766

約数の個数: 132

約数和(自身を含む): 2091411712

約数和(自身を除く): 1373936896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 381, 384, 508, 512, 576, 613, 762, 768, 1016, 1024, 1143, 1152, 1226, 1524, 1536, 1839, 2032, 2286, 2304, 2452, 3048, 3072, 3678, 4064, 4572, 4608, 4904, 5517, 6096, 7356, 8128, 9144, 9216, 9808, 11034, 12192, 14712, 16256, 18288, 19616, 22068, 24384, 29424, 32512, 36576, 39232, 44136, 48768, 58848, 65024, 73152, 77851, 78464, 88272, 97536, 117696, 130048, 146304, 155702, 156928, 176544, 195072, 233553, 235392, 292608, 311404, 313856, 353088, 390144, 467106, 470784, 585216, 622808, 627712, 700659, 706176, 934212, 941568, 1170432, 1245616, 1401318, 1412352, 1868424, 1883136, 2491232, 2802636, 2824704, 3736848, 4982464, 5605272, 5649408, 7473696, 9964928, 11210544, 14947392, 19929856, 22421088, 29894784, 39859712, 44842176, 59789568, 79719424, 89684352, 119579136, 179368704, 239158272, 358737408, 717474816]

約数ペア:

[(1, 717474816), (2, 358737408), (3, 239158272), (4, 179368704), (6, 119579136), (8, 89684352), (9, 79719424), (12, 59789568), (16, 44842176), (18, 39859712), (24, 29894784), (32, 22421088), (36, 19929856), (48, 14947392), (64, 11210544), (72, 9964928), (96, 7473696), (127, 5649408), (128, 5605272), (144, 4982464), (192, 3736848), (254, 2824704), (256, 2802636), (288, 2491232), (381, 1883136), (384, 1868424), (508, 1412352), (512, 1401318), (576, 1245616), (613, 1170432), (762, 941568), (768, 934212), (1016, 706176), (1024, 700659), (1143, 627712), (1152, 622808), (1226, 585216), (1524, 470784), (1536, 467106), (1839, 390144), (2032, 353088), (2286, 313856), (2304, 311404), (2452, 292608), (3048, 235392), (3072, 233553), (3678, 195072), (4064, 176544), (4572, 156928), (4608, 155702), (4904, 146304), (5517, 130048), (6096, 117696), (7356, 97536), (8128, 88272), (9144, 78464), (9216, 77851), (9808, 73152), (11034, 65024), (12192, 58848), (14712, 48768), (16256, 44136), (18288, 39232), (19616, 36576), (22068, 32512), (24384, 29424)]