408971106

素因数分解:

$2^1\times 3^4\times {\mathrm{607}}^1\times {\mathrm{4159}}^1$

素因数の和:4780

約数の個数: 40

約数和(自身を含む): 918128640

約数和(自身を除く): 509157534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 607, 1214, 1821, 3642, 4159, 5463, 8318, 10926, 12477, 16389, 24954, 32778, 37431, 49167, 74862, 98334, 112293, 224586, 336879, 673758, 2524513, 5049026, 7573539, 15147078, 22720617, 45441234, 68161851, 136323702, 204485553, 408971106]

約数ペア:

[(1, 408971106), (2, 204485553), (3, 136323702), (6, 68161851), (9, 45441234), (18, 22720617), (27, 15147078), (54, 7573539), (81, 5049026), (162, 2524513), (607, 673758), (1214, 336879), (1821, 224586), (3642, 112293), (4159, 98334), (5463, 74862), (8318, 49167), (10926, 37431), (12477, 32778), (16389, 24954)]