6400512

素因数分解:

$2^9\times 3^3\times {\mathrm{463}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 18986880

約数和(自身を除く): 12586368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 463, 512, 576, 768, 864, 926, 1152, 1389, 1536, 1728, 1852, 2304, 2778, 3456, 3704, 4167, 4608, 5556, 6912, 7408, 8334, 11112, 12501, 13824, 14816, 16668, 22224, 25002, 29632, 33336, 44448, 50004, 59264, 66672, 88896, 100008, 118528, 133344, 177792, 200016, 237056, 266688, 355584, 400032, 533376, 711168, 800064, 1066752, 1600128, 2133504, 3200256, 6400512]

約数ペア:

[(1, 6400512), (2, 3200256), (3, 2133504), (4, 1600128), (6, 1066752), (8, 800064), (9, 711168), (12, 533376), (16, 400032), (18, 355584), (24, 266688), (27, 237056), (32, 200016), (36, 177792), (48, 133344), (54, 118528), (64, 100008), (72, 88896), (96, 66672), (108, 59264), (128, 50004), (144, 44448), (192, 33336), (216, 29632), (256, 25002), (288, 22224), (384, 16668), (432, 14816), (463, 13824), (512, 12501), (576, 11112), (768, 8334), (864, 7408), (926, 6912), (1152, 5556), (1389, 4608), (1536, 4167), (1728, 3704), (1852, 3456), (2304, 2778)]