170350848

素因数分解:

$2^8\times 3^2\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:820

約数の個数: 108

約数和(自身を含む): 496471248

約数和(自身を除く): 326120400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 128, 144, 192, 214, 256, 288, 321, 384, 428, 576, 642, 691, 768, 856, 963, 1152, 1284, 1382, 1712, 1926, 2073, 2304, 2568, 2764, 3424, 3852, 4146, 5136, 5528, 6219, 6848, 7704, 8292, 10272, 11056, 12438, 13696, 15408, 16584, 20544, 22112, 24876, 27392, 30816, 33168, 41088, 44224, 49752, 61632, 66336, 73937, 82176, 88448, 99504, 123264, 132672, 147874, 176896, 199008, 221811, 246528, 265344, 295748, 398016, 443622, 530688, 591496, 665433, 796032, 887244, 1182992, 1330866, 1592064, 1774488, 2365984, 2661732, 3548976, 4731968, 5323464, 7097952, 9463936, 10646928, 14195904, 18927872, 21293856, 28391808, 42587712, 56783616, 85175424, 170350848]

約数ペア:

[(1, 170350848), (2, 85175424), (3, 56783616), (4, 42587712), (6, 28391808), (8, 21293856), (9, 18927872), (12, 14195904), (16, 10646928), (18, 9463936), (24, 7097952), (32, 5323464), (36, 4731968), (48, 3548976), (64, 2661732), (72, 2365984), (96, 1774488), (107, 1592064), (128, 1330866), (144, 1182992), (192, 887244), (214, 796032), (256, 665433), (288, 591496), (321, 530688), (384, 443622), (428, 398016), (576, 295748), (642, 265344), (691, 246528), (768, 221811), (856, 199008), (963, 176896), (1152, 147874), (1284, 132672), (1382, 123264), (1712, 99504), (1926, 88448), (2073, 82176), (2304, 73937), (2568, 66336), (2764, 61632), (3424, 49752), (3852, 44224), (4146, 41088), (5136, 33168), (5528, 30816), (6219, 27392), (6848, 24876), (7704, 22112), (8292, 20544), (10272, 16584), (11056, 15408), (12438, 13696)]