642234504

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1408409}}^1$

素因数の和:1408437

約数の個数: 32

約数和(自身を含む): 1690092000

約数和(自身を除く): 1047857496

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 1408409, 2816818, 4225227, 5633636, 8450454, 11267272, 16900908, 26759771, 33801816, 53519542, 80279313, 107039084, 160558626, 214078168, 321117252, 642234504]

約数ペア:

[(1, 642234504), (2, 321117252), (3, 214078168), (4, 160558626), (6, 107039084), (8, 80279313), (12, 53519542), (19, 33801816), (24, 26759771), (38, 16900908), (57, 11267272), (76, 8450454), (114, 5633636), (152, 4225227), (228, 2816818), (456, 1408409)]