489791088

素因数分解:

$2^4\times 3^2\times {\mathrm{3401327}}^1$

素因数の和:3401341

約数の個数: 30

約数和(自身を含む): 1370735184

約数和(自身を除く): 880944096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 3401327, 6802654, 10203981, 13605308, 20407962, 27210616, 30611943, 40815924, 54421232, 61223886, 81631848, 122447772, 163263696, 244895544, 489791088]

約数ペア:

[(1, 489791088), (2, 244895544), (3, 163263696), (4, 122447772), (6, 81631848), (8, 61223886), (9, 54421232), (12, 40815924), (16, 30611943), (18, 27210616), (24, 20407962), (36, 13605308), (48, 10203981), (72, 6802654), (144, 3401327)]