1004070984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1061}}^1$

素因数の和:1251

約数の個数: 128

約数和(自身を含む): 2960686080

約数和(自身を除く): 1956615096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 131, 168, 172, 258, 262, 301, 344, 393, 516, 524, 602, 786, 903, 917, 1032, 1048, 1061, 1204, 1572, 1806, 1834, 2122, 2408, 2751, 3144, 3183, 3612, 3668, 4244, 5502, 5633, 6366, 7224, 7336, 7427, 8488, 11004, 11266, 12732, 14854, 16899, 22008, 22281, 22532, 25464, 29708, 33798, 39431, 44562, 45064, 45623, 59416, 67596, 78862, 89124, 91246, 118293, 135192, 136869, 138991, 157724, 178248, 182492, 236586, 273738, 277982, 315448, 319361, 364984, 416973, 473172, 547476, 555964, 638722, 833946, 946344, 958083, 972937, 1094952, 1111928, 1277444, 1667892, 1916166, 1945874, 2554888, 2918811, 3335784, 3832332, 3891748, 5837622, 5976613, 7664664, 7783496, 11675244, 11953226, 17929839, 23350488, 23906452, 35859678, 41836291, 47812904, 71719356, 83672582, 125508873, 143438712, 167345164, 251017746, 334690328, 502035492, 1004070984]

約数ペア:

[(1, 1004070984), (2, 502035492), (3, 334690328), (4, 251017746), (6, 167345164), (7, 143438712), (8, 125508873), (12, 83672582), (14, 71719356), (21, 47812904), (24, 41836291), (28, 35859678), (42, 23906452), (43, 23350488), (56, 17929839), (84, 11953226), (86, 11675244), (129, 7783496), (131, 7664664), (168, 5976613), (172, 5837622), (258, 3891748), (262, 3832332), (301, 3335784), (344, 2918811), (393, 2554888), (516, 1945874), (524, 1916166), (602, 1667892), (786, 1277444), (903, 1111928), (917, 1094952), (1032, 972937), (1048, 958083), (1061, 946344), (1204, 833946), (1572, 638722), (1806, 555964), (1834, 547476), (2122, 473172), (2408, 416973), (2751, 364984), (3144, 319361), (3183, 315448), (3612, 277982), (3668, 273738), (4244, 236586), (5502, 182492), (5633, 178248), (6366, 157724), (7224, 138991), (7336, 136869), (7427, 135192), (8488, 118293), (11004, 91246), (11266, 89124), (12732, 78862), (14854, 67596), (16899, 59416), (22008, 45623), (22281, 45064), (22532, 44562), (25464, 39431), (29708, 33798)]