1989224448

素因数分解:

$2^{11}\times 3^1\times {\mathrm{323767}}^1$

素因数の和:323792

約数の個数: 48

約数和(自身を含む): 5303319840

約数和(自身を除く): 3314095392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 323767, 647534, 971301, 1295068, 1942602, 2590136, 3885204, 5180272, 7770408, 10360544, 15540816, 20721088, 31081632, 41442176, 62163264, 82884352, 124326528, 165768704, 248653056, 331537408, 497306112, 663074816, 994612224, 1989224448]

約数ペア:

[(1, 1989224448), (2, 994612224), (3, 663074816), (4, 497306112), (6, 331537408), (8, 248653056), (12, 165768704), (16, 124326528), (24, 82884352), (32, 62163264), (48, 41442176), (64, 31081632), (96, 20721088), (128, 15540816), (192, 10360544), (256, 7770408), (384, 5180272), (512, 3885204), (768, 2590136), (1024, 1942602), (1536, 1295068), (2048, 971301), (3072, 647534), (6144, 323767)]