1897411584

素因数分解:

$2^{10}\times 3^1\times {\mathrm{617647}}^1$

素因数の和:617670

約数の個数: 44

約数和(自身を含む): 5057301824

約数和(自身を除く): 3159890240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 617647, 1235294, 1852941, 2470588, 3705882, 4941176, 7411764, 9882352, 14823528, 19764704, 29647056, 39529408, 59294112, 79058816, 118588224, 158117632, 237176448, 316235264, 474352896, 632470528, 948705792, 1897411584]

約数ペア:

[(1, 1897411584), (2, 948705792), (3, 632470528), (4, 474352896), (6, 316235264), (8, 237176448), (12, 158117632), (16, 118588224), (24, 79058816), (32, 59294112), (48, 39529408), (64, 29647056), (96, 19764704), (128, 14823528), (192, 9882352), (256, 7411764), (384, 4941176), (512, 3705882), (768, 2470588), (1024, 1852941), (1536, 1235294), (3072, 617647)]