1296238512

素因数分解:

$2^4\times 3^1\times {\mathrm{419}}^1\times {\mathrm{64451}}^1$

素因数の和:64881

約数の個数: 40

約数和(自身を含む): 3356660160

約数和(自身を除く): 2060421648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419, 838, 1257, 1676, 2514, 3352, 5028, 6704, 10056, 20112, 64451, 128902, 193353, 257804, 386706, 515608, 773412, 1031216, 1546824, 3093648, 27004969, 54009938, 81014907, 108019876, 162029814, 216039752, 324059628, 432079504, 648119256, 1296238512]

約数ペア:

[(1, 1296238512), (2, 648119256), (3, 432079504), (4, 324059628), (6, 216039752), (8, 162029814), (12, 108019876), (16, 81014907), (24, 54009938), (48, 27004969), (419, 3093648), (838, 1546824), (1257, 1031216), (1676, 773412), (2514, 515608), (3352, 386706), (5028, 257804), (6704, 193353), (10056, 128902), (20112, 64451)]