2912841561608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{2839049}}^1$

素因数の和:2839286

約数の個数: 64

約数和(自身を含む): 6071024520000

約数和(自身を除く): 3158182958392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 131, 178, 262, 356, 524, 712, 979, 1048, 1441, 1958, 2882, 3916, 5764, 7832, 11528, 11659, 23318, 46636, 93272, 128249, 256498, 512996, 1025992, 2839049, 5678098, 11356196, 22712392, 31229539, 62459078, 124918156, 249836312, 252675361, 371915419, 505350722, 743830838, 1010701444, 1487661676, 2021402888, 2779428971, 2975323352, 4091069609, 5558857942, 8182139218, 11117715884, 16364278436, 22235431768, 32728556872, 33100472291, 66200944582, 132401889164, 264803778328, 364105195201, 728210390402, 1456420780804, 2912841561608]

約数ペア:

[(1, 2912841561608), (2, 1456420780804), (4, 728210390402), (8, 364105195201), (11, 264803778328), (22, 132401889164), (44, 66200944582), (88, 33100472291), (89, 32728556872), (131, 22235431768), (178, 16364278436), (262, 11117715884), (356, 8182139218), (524, 5558857942), (712, 4091069609), (979, 2975323352), (1048, 2779428971), (1441, 2021402888), (1958, 1487661676), (2882, 1010701444), (3916, 743830838), (5764, 505350722), (7832, 371915419), (11528, 252675361), (11659, 249836312), (23318, 124918156), (46636, 62459078), (93272, 31229539), (128249, 22712392), (256498, 11356196), (512996, 5678098), (1025992, 2839049)]