464263408

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:614

約数の個数: 80

約数和(自身を含む): 1051361280

約数和(自身を除く): 587097872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 137, 158, 274, 316, 383, 548, 553, 632, 766, 959, 1096, 1106, 1264, 1532, 1918, 2192, 2212, 2681, 3064, 3836, 4424, 5362, 6128, 7672, 8848, 10724, 10823, 15344, 21448, 21646, 30257, 42896, 43292, 52471, 60514, 75761, 86584, 104942, 121028, 151522, 173168, 209884, 211799, 242056, 303044, 367297, 419768, 423598, 484112, 606088, 734594, 839536, 847196, 1212176, 1469188, 1694392, 2938376, 3388784, 4145209, 5876752, 8290418, 16580836, 29016463, 33161672, 58032926, 66323344, 116065852, 232131704, 464263408]

約数ペア:

[(1, 464263408), (2, 232131704), (4, 116065852), (7, 66323344), (8, 58032926), (14, 33161672), (16, 29016463), (28, 16580836), (56, 8290418), (79, 5876752), (112, 4145209), (137, 3388784), (158, 2938376), (274, 1694392), (316, 1469188), (383, 1212176), (548, 847196), (553, 839536), (632, 734594), (766, 606088), (959, 484112), (1096, 423598), (1106, 419768), (1264, 367297), (1532, 303044), (1918, 242056), (2192, 211799), (2212, 209884), (2681, 173168), (3064, 151522), (3836, 121028), (4424, 104942), (5362, 86584), (6128, 75761), (7672, 60514), (8848, 52471), (10724, 43292), (10823, 42896), (15344, 30257), (21448, 21646)]