320464436

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{607}}^1\times {\mathrm{1483}}^1$

素因数の和:2183

約数の個数: 24

約数和(自身を含む): 568431360

約数和(自身を除く): 247966924

約数列:

[1, 2, 4, 89, 178, 356, 607, 1214, 1483, 2428, 2966, 5932, 54023, 108046, 131987, 216092, 263974, 527948, 900181, 1800362, 3600724, 80116109, 160232218, 320464436]

約数ペア:

[(1, 320464436), (2, 160232218), (4, 80116109), (89, 3600724), (178, 1800362), (356, 900181), (607, 527948), (1214, 263974), (1483, 216092), (2428, 131987), (2966, 108046), (5932, 54023)]