310359808

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 679916160

約数和(自身を除く): 369556352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 307, 352, 359, 614, 704, 718, 1228, 1408, 1436, 2456, 2816, 2872, 3377, 3949, 4912, 5744, 6754, 7898, 9824, 11488, 13508, 15796, 19648, 22976, 27016, 31592, 39296, 45952, 54032, 63184, 78592, 91904, 108064, 110213, 126368, 216128, 220426, 252736, 432256, 440852, 505472, 864512, 881704, 1010944, 1212343, 1763408, 2424686, 3526816, 4849372, 7053632, 9698744, 14107264, 19397488, 28214528, 38794976, 77589952, 155179904, 310359808]

約数ペア:

[(1, 310359808), (2, 155179904), (4, 77589952), (8, 38794976), (11, 28214528), (16, 19397488), (22, 14107264), (32, 9698744), (44, 7053632), (64, 4849372), (88, 3526816), (128, 2424686), (176, 1763408), (256, 1212343), (307, 1010944), (352, 881704), (359, 864512), (614, 505472), (704, 440852), (718, 432256), (1228, 252736), (1408, 220426), (1436, 216128), (2456, 126368), (2816, 110213), (2872, 108064), (3377, 91904), (3949, 78592), (4912, 63184), (5744, 54032), (6754, 45952), (7898, 39296), (9824, 31592), (11488, 27016), (13508, 22976), (15796, 19648)]