258275328

素因数分解:

$2^{11}\times 3^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 696084480

約数和(自身を除く): 437809152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 331, 381, 384, 508, 512, 662, 762, 768, 993, 1016, 1024, 1324, 1524, 1536, 1986, 2032, 2048, 2648, 3048, 3072, 3972, 4064, 5296, 6096, 6144, 7944, 8128, 10592, 12192, 15888, 16256, 21184, 24384, 31776, 32512, 42037, 42368, 48768, 63552, 65024, 84074, 84736, 97536, 126111, 127104, 130048, 168148, 169472, 195072, 252222, 254208, 260096, 336296, 338944, 390144, 504444, 508416, 672592, 677888, 780288, 1008888, 1016832, 1345184, 2017776, 2033664, 2690368, 4035552, 5380736, 8071104, 10761472, 16142208, 21522944, 32284416, 43045888, 64568832, 86091776, 129137664, 258275328]

約数ペア:

[(1, 258275328), (2, 129137664), (3, 86091776), (4, 64568832), (6, 43045888), (8, 32284416), (12, 21522944), (16, 16142208), (24, 10761472), (32, 8071104), (48, 5380736), (64, 4035552), (96, 2690368), (127, 2033664), (128, 2017776), (192, 1345184), (254, 1016832), (256, 1008888), (331, 780288), (381, 677888), (384, 672592), (508, 508416), (512, 504444), (662, 390144), (762, 338944), (768, 336296), (993, 260096), (1016, 254208), (1024, 252222), (1324, 195072), (1524, 169472), (1536, 168148), (1986, 130048), (2032, 127104), (2048, 126111), (2648, 97536), (3048, 84736), (3072, 84074), (3972, 65024), (4064, 63552), (5296, 48768), (6096, 42368), (6144, 42037), (7944, 32512), (8128, 31776), (10592, 24384), (12192, 21184), (15888, 16256)]