630907392

素因数分解:

$2^9\times 3^1\times {\mathrm{410747}}^1$

素因数の和:410768

約数の個数: 40

約数和(自身を含む): 1680780816

約数和(自身を除く): 1049873424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 410747, 821494, 1232241, 1642988, 2464482, 3285976, 4928964, 6571952, 9857928, 13143904, 19715856, 26287808, 39431712, 52575616, 78863424, 105151232, 157726848, 210302464, 315453696, 630907392]

約数ペア:

[(1, 630907392), (2, 315453696), (3, 210302464), (4, 157726848), (6, 105151232), (8, 78863424), (12, 52575616), (16, 39431712), (24, 26287808), (32, 19715856), (48, 13143904), (64, 9857928), (96, 6571952), (128, 4928964), (192, 3285976), (256, 2464482), (384, 1642988), (512, 1232241), (768, 821494), (1536, 410747)]