297720004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 556351488

約数和(自身を除く): 258631484

約数列:

[1, 2, 4, 23, 46, 83, 92, 127, 166, 254, 307, 332, 508, 614, 1228, 1909, 2921, 3818, 5842, 7061, 7636, 10541, 11684, 14122, 21082, 25481, 28244, 38989, 42164, 50962, 77978, 101924, 155956, 242443, 484886, 586063, 896747, 969772, 1172126, 1793494, 2344252, 3236087, 3586988, 6472174, 12944348, 74430001, 148860002, 297720004]

約数ペア:

[(1, 297720004), (2, 148860002), (4, 74430001), (23, 12944348), (46, 6472174), (83, 3586988), (92, 3236087), (127, 2344252), (166, 1793494), (254, 1172126), (307, 969772), (332, 896747), (508, 586063), (614, 484886), (1228, 242443), (1909, 155956), (2921, 101924), (3818, 77978), (5842, 50962), (7061, 42164), (7636, 38989), (10541, 28244), (11684, 25481), (14122, 21082)]