408045424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{13763}}^1$

素因数の和:13897

約数の個数: 40

約数和(自身を含む): 844834320

約数和(自身を除く): 436788896

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 872, 1744, 1853, 3706, 7412, 13763, 14824, 27526, 29648, 55052, 110104, 220208, 233971, 467942, 935884, 1500167, 1871768, 3000334, 3743536, 6000668, 12001336, 24002672, 25502839, 51005678, 102011356, 204022712, 408045424]

約数ペア:

[(1, 408045424), (2, 204022712), (4, 102011356), (8, 51005678), (16, 25502839), (17, 24002672), (34, 12001336), (68, 6000668), (109, 3743536), (136, 3000334), (218, 1871768), (272, 1500167), (436, 935884), (872, 467942), (1744, 233971), (1853, 220208), (3706, 110104), (7412, 55052), (13763, 29648), (14824, 27526)]