448182672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18787}}^1$

素因数の和:18876

約数の個数: 80

約数和(自身を含む): 1341914112

約数和(自身を除く): 893731440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 7952, 11928, 18787, 23856, 37574, 56361, 75148, 112722, 131509, 150296, 225444, 263018, 300592, 394527, 450888, 526036, 789054, 901776, 1052072, 1333877, 1578108, 2104144, 2667754, 3156216, 4001631, 5335508, 6312432, 8003262, 9337139, 10671016, 16006524, 18674278, 21342032, 28011417, 32013048, 37348556, 56022834, 64026096, 74697112, 112045668, 149394224, 224091336, 448182672]

約数ペア:

[(1, 448182672), (2, 224091336), (3, 149394224), (4, 112045668), (6, 74697112), (7, 64026096), (8, 56022834), (12, 37348556), (14, 32013048), (16, 28011417), (21, 21342032), (24, 18674278), (28, 16006524), (42, 10671016), (48, 9337139), (56, 8003262), (71, 6312432), (84, 5335508), (112, 4001631), (142, 3156216), (168, 2667754), (213, 2104144), (284, 1578108), (336, 1333877), (426, 1052072), (497, 901776), (568, 789054), (852, 526036), (994, 450888), (1136, 394527), (1491, 300592), (1704, 263018), (1988, 225444), (2982, 150296), (3408, 131509), (3976, 112722), (5964, 75148), (7952, 56361), (11928, 37574), (18787, 23856)]