419950272

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1153}}^1$

素因数の和:1446

約数の個数: 112

約数和(自身を含む): 1275640832

約数和(自身を除く): 855690560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 271, 336, 448, 542, 672, 813, 1084, 1153, 1344, 1626, 1897, 2168, 2306, 3252, 3459, 3794, 4336, 4612, 5691, 6504, 6918, 7588, 8071, 8672, 9224, 11382, 13008, 13836, 15176, 16142, 17344, 18448, 22764, 24213, 26016, 27672, 30352, 32284, 36896, 45528, 48426, 52032, 55344, 60704, 64568, 73792, 91056, 96852, 110688, 121408, 129136, 182112, 193704, 221376, 258272, 312463, 364224, 387408, 516544, 624926, 774816, 937389, 1249852, 1549632, 1874778, 2187241, 2499704, 3749556, 4374482, 4999408, 6561723, 7499112, 8748964, 9998816, 13123446, 14998224, 17497928, 19997632, 26246892, 29996448, 34995856, 52493784, 59992896, 69991712, 104987568, 139983424, 209975136, 419950272]

約数ペア:

[(1, 419950272), (2, 209975136), (3, 139983424), (4, 104987568), (6, 69991712), (7, 59992896), (8, 52493784), (12, 34995856), (14, 29996448), (16, 26246892), (21, 19997632), (24, 17497928), (28, 14998224), (32, 13123446), (42, 9998816), (48, 8748964), (56, 7499112), (64, 6561723), (84, 4999408), (96, 4374482), (112, 3749556), (168, 2499704), (192, 2187241), (224, 1874778), (271, 1549632), (336, 1249852), (448, 937389), (542, 774816), (672, 624926), (813, 516544), (1084, 387408), (1153, 364224), (1344, 312463), (1626, 258272), (1897, 221376), (2168, 193704), (2306, 182112), (3252, 129136), (3459, 121408), (3794, 110688), (4336, 96852), (4612, 91056), (5691, 73792), (6504, 64568), (6918, 60704), (7588, 55344), (8071, 52032), (8672, 48426), (9224, 45528), (11382, 36896), (13008, 32284), (13836, 30352), (15176, 27672), (16142, 26016), (17344, 24213), (18448, 22764)]