1520689728

素因数分解:

$2^6\times 3^1\times {\mathrm{7920259}}^1$

素因数の和:7920274

約数の個数: 28

約数和(自身を含む): 4023492080

約数和(自身を除く): 2502802352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 7920259, 15840518, 23760777, 31681036, 47521554, 63362072, 95043108, 126724144, 190086216, 253448288, 380172432, 506896576, 760344864, 1520689728]

約数ペア:

[(1, 1520689728), (2, 760344864), (3, 506896576), (4, 380172432), (6, 253448288), (8, 190086216), (12, 126724144), (16, 95043108), (24, 63362072), (32, 47521554), (48, 31681036), (64, 23760777), (96, 15840518), (192, 7920259)]