499583856

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:790

約数の個数: 80

約数和(自身を含む): 1311666048

約数和(自身を除く): 812082192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 211, 214, 321, 422, 428, 461, 633, 642, 844, 856, 922, 1266, 1284, 1383, 1688, 1712, 1844, 2532, 2568, 2766, 3376, 3688, 5064, 5136, 5532, 7376, 10128, 11064, 22128, 22577, 45154, 49327, 67731, 90308, 97271, 98654, 135462, 147981, 180616, 194542, 197308, 270924, 291813, 295962, 361232, 389084, 394616, 541848, 583626, 591924, 778168, 789232, 1083696, 1167252, 1183848, 1556336, 2334504, 2367696, 4669008, 10407997, 20815994, 31223991, 41631988, 62447982, 83263976, 124895964, 166527952, 249791928, 499583856]

約数ペア:

[(1, 499583856), (2, 249791928), (3, 166527952), (4, 124895964), (6, 83263976), (8, 62447982), (12, 41631988), (16, 31223991), (24, 20815994), (48, 10407997), (107, 4669008), (211, 2367696), (214, 2334504), (321, 1556336), (422, 1183848), (428, 1167252), (461, 1083696), (633, 789232), (642, 778168), (844, 591924), (856, 583626), (922, 541848), (1266, 394616), (1284, 389084), (1383, 361232), (1688, 295962), (1712, 291813), (1844, 270924), (2532, 197308), (2568, 194542), (2766, 180616), (3376, 147981), (3688, 135462), (5064, 98654), (5136, 97271), (5532, 90308), (7376, 67731), (10128, 49327), (11064, 45154), (22128, 22577)]