260046336

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{15391}}^1$

素因数の和:15423

約数の個数: 80

約数和(自身を含む): 755808768

約数和(自身を除く): 495762432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 5632, 8448, 15391, 16896, 30782, 46173, 61564, 92346, 123128, 169301, 184692, 246256, 338602, 369384, 492512, 507903, 677204, 738768, 985024, 1015806, 1354408, 1477536, 1970048, 2031612, 2708816, 2955072, 3940096, 4063224, 5417632, 5910144, 7880192, 8126448, 10835264, 11820288, 16252896, 21670528, 23640576, 32505792, 43341056, 65011584, 86682112, 130023168, 260046336]

約数ペア:

[(1, 260046336), (2, 130023168), (3, 86682112), (4, 65011584), (6, 43341056), (8, 32505792), (11, 23640576), (12, 21670528), (16, 16252896), (22, 11820288), (24, 10835264), (32, 8126448), (33, 7880192), (44, 5910144), (48, 5417632), (64, 4063224), (66, 3940096), (88, 2955072), (96, 2708816), (128, 2031612), (132, 1970048), (176, 1477536), (192, 1354408), (256, 1015806), (264, 985024), (352, 738768), (384, 677204), (512, 507903), (528, 492512), (704, 369384), (768, 338602), (1056, 246256), (1408, 184692), (1536, 169301), (2112, 123128), (2816, 92346), (4224, 61564), (5632, 46173), (8448, 30782), (15391, 16896)]