1297735716

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{77081}}^1$

素因数の和:77172

約数の個数: 48

約数和(自身を含む): 3211544448

約数和(自身を除く): 1913808732

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 366, 732, 1403, 2806, 4209, 5612, 8418, 16836, 77081, 154162, 231243, 308324, 462486, 924972, 1772863, 3545726, 4701941, 5318589, 7091452, 9403882, 10637178, 14105823, 18807764, 21274356, 28211646, 56423292, 108144643, 216289286, 324433929, 432578572, 648867858, 1297735716]

約数ペア:

[(1, 1297735716), (2, 648867858), (3, 432578572), (4, 324433929), (6, 216289286), (12, 108144643), (23, 56423292), (46, 28211646), (61, 21274356), (69, 18807764), (92, 14105823), (122, 10637178), (138, 9403882), (183, 7091452), (244, 5318589), (276, 4701941), (366, 3545726), (732, 1772863), (1403, 924972), (2806, 462486), (4209, 308324), (5612, 231243), (8418, 154162), (16836, 77081)]