264399488

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 546981120

約数和(自身を除く): 282581632

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 83, 128, 164, 166, 328, 332, 607, 656, 664, 1214, 1312, 1328, 2428, 2624, 2656, 3403, 4856, 5248, 5312, 6806, 9712, 10624, 13612, 19424, 24887, 27224, 38848, 49774, 50381, 54448, 77696, 99548, 100762, 108896, 199096, 201524, 217792, 398192, 403048, 435584, 796384, 806096, 1592768, 1612192, 2065621, 3185536, 3224384, 4131242, 6448768, 8262484, 16524968, 33049936, 66099872, 132199744, 264399488]

約数ペア:

[(1, 264399488), (2, 132199744), (4, 66099872), (8, 33049936), (16, 16524968), (32, 8262484), (41, 6448768), (64, 4131242), (82, 3224384), (83, 3185536), (128, 2065621), (164, 1612192), (166, 1592768), (328, 806096), (332, 796384), (607, 435584), (656, 403048), (664, 398192), (1214, 217792), (1312, 201524), (1328, 199096), (2428, 108896), (2624, 100762), (2656, 99548), (3403, 77696), (4856, 54448), (5248, 50381), (5312, 49774), (6806, 38848), (9712, 27224), (10624, 24887), (13612, 19424)]