64302976

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1079

約数の個数: 64

約数和(自身を含む): 140454000

約数和(自身を除く): 76151024

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 272, 464, 493, 544, 928, 986, 1019, 1088, 1856, 1972, 2038, 2176, 3712, 3944, 4076, 7888, 8152, 15776, 16304, 17323, 29551, 31552, 32608, 34646, 59102, 63104, 65216, 69292, 118204, 130432, 138584, 236408, 277168, 472816, 502367, 554336, 945632, 1004734, 1108672, 1891264, 2009468, 2217344, 3782528, 4018936, 8037872, 16075744, 32151488, 64302976]

約数ペア:

[(1, 64302976), (2, 32151488), (4, 16075744), (8, 8037872), (16, 4018936), (17, 3782528), (29, 2217344), (32, 2009468), (34, 1891264), (58, 1108672), (64, 1004734), (68, 945632), (116, 554336), (128, 502367), (136, 472816), (232, 277168), (272, 236408), (464, 138584), (493, 130432), (544, 118204), (928, 69292), (986, 65216), (1019, 63104), (1088, 59102), (1856, 34646), (1972, 32608), (2038, 31552), (2176, 29551), (3712, 17323), (3944, 16304), (4076, 15776), (7888, 8152)]