312413808

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6991}}^1$

素因数の和:7035

約数の個数: 120

約数和(自身を含む): 988389120

約数和(自身を除く): 675975312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 912, 931, 1064, 1176, 1596, 1862, 2128, 2352, 2793, 3192, 3724, 5586, 6384, 6991, 7448, 11172, 13982, 14896, 20973, 22344, 27964, 41946, 44688, 48937, 55928, 83892, 97874, 111856, 132829, 146811, 167784, 195748, 265658, 293622, 335568, 342559, 391496, 398487, 531316, 587244, 685118, 782992, 796974, 929803, 1027677, 1062632, 1174488, 1370236, 1593948, 1859606, 2055354, 2125264, 2348976, 2740472, 2789409, 3187896, 3719212, 4110708, 5480944, 5578818, 6375792, 6508621, 7438424, 8221416, 11157636, 13017242, 14876848, 16442832, 19525863, 22315272, 26034484, 39051726, 44630544, 52068968, 78103452, 104137936, 156206904, 312413808]

約数ペア:

[(1, 312413808), (2, 156206904), (3, 104137936), (4, 78103452), (6, 52068968), (7, 44630544), (8, 39051726), (12, 26034484), (14, 22315272), (16, 19525863), (19, 16442832), (21, 14876848), (24, 13017242), (28, 11157636), (38, 8221416), (42, 7438424), (48, 6508621), (49, 6375792), (56, 5578818), (57, 5480944), (76, 4110708), (84, 3719212), (98, 3187896), (112, 2789409), (114, 2740472), (133, 2348976), (147, 2125264), (152, 2055354), (168, 1859606), (196, 1593948), (228, 1370236), (266, 1174488), (294, 1062632), (304, 1027677), (336, 929803), (392, 796974), (399, 782992), (456, 685118), (532, 587244), (588, 531316), (784, 398487), (798, 391496), (912, 342559), (931, 335568), (1064, 293622), (1176, 265658), (1596, 195748), (1862, 167784), (2128, 146811), (2352, 132829), (2793, 111856), (3192, 97874), (3724, 83892), (5586, 55928), (6384, 48937), (6991, 44688), (7448, 41946), (11172, 27964), (13982, 22344), (14896, 20973)]