265241856

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31397}}^1$

素因数の和:31427

約数の個数: 72

約数和(自身を含む): 770130144

約数和(自身を除く): 504888288

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, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 31397, 62794, 94191, 125588, 188382, 251176, 345367, 376764, 502352, 690734, 753528, 1004704, 1036101, 1381468, 1507056, 2009408, 2072202, 2762936, 3014112, 4018816, 4144404, 5525872, 6028224, 8037632, 8288808, 11051744, 12056448, 16577616, 22103488, 24112896, 33155232, 44206976, 66310464, 88413952, 132620928, 265241856]

約数ペア:

[(1, 265241856), (2, 132620928), (3, 88413952), (4, 66310464), (6, 44206976), (8, 33155232), (11, 24112896), (12, 22103488), (16, 16577616), (22, 12056448), (24, 11051744), (32, 8288808), (33, 8037632), (44, 6028224), (48, 5525872), (64, 4144404), (66, 4018816), (88, 3014112), (96, 2762936), (128, 2072202), (132, 2009408), (176, 1507056), (192, 1381468), (256, 1036101), (264, 1004704), (352, 753528), (384, 690734), (528, 502352), (704, 376764), (768, 345367), (1056, 251176), (1408, 188382), (2112, 125588), (2816, 94191), (4224, 62794), (8448, 31397)]