489788076

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{5081}}^1$

素因数の和:5394

約数の個数: 48

約数和(自身を含む): 1186748640

約数和(自身を除く): 696960564

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 277, 348, 554, 831, 1108, 1662, 3324, 5081, 8033, 10162, 15243, 16066, 20324, 24099, 30486, 32132, 48198, 60972, 96396, 147349, 294698, 442047, 589396, 884094, 1407437, 1768188, 2814874, 4222311, 5629748, 8444622, 16889244, 40815673, 81631346, 122447019, 163262692, 244894038, 489788076]

約数ペア:

[(1, 489788076), (2, 244894038), (3, 163262692), (4, 122447019), (6, 81631346), (12, 40815673), (29, 16889244), (58, 8444622), (87, 5629748), (116, 4222311), (174, 2814874), (277, 1768188), (348, 1407437), (554, 884094), (831, 589396), (1108, 442047), (1662, 294698), (3324, 147349), (5081, 96396), (8033, 60972), (10162, 48198), (15243, 32132), (16066, 30486), (20324, 24099)]