1272160416

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{128657}}^1$

素因数の和:128773

約数の個数: 48

約数和(自身を含む): 3371868864

約数和(自身を除く): 2099708448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 9888, 128657, 257314, 385971, 514628, 771942, 1029256, 1543884, 2058512, 3087768, 4117024, 6175536, 12351072, 13251671, 26503342, 39755013, 53006684, 79510026, 106013368, 159020052, 212026736, 318040104, 424053472, 636080208, 1272160416]

約数ペア:

[(1, 1272160416), (2, 636080208), (3, 424053472), (4, 318040104), (6, 212026736), (8, 159020052), (12, 106013368), (16, 79510026), (24, 53006684), (32, 39755013), (48, 26503342), (96, 13251671), (103, 12351072), (206, 6175536), (309, 4117024), (412, 3087768), (618, 2058512), (824, 1543884), (1236, 1029256), (1648, 771942), (2472, 514628), (3296, 385971), (4944, 257314), (9888, 128657)]