1469778884

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{1657}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 2985991680

約数和(自身を除く): 1516212796

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 401, 553, 802, 1106, 1604, 1657, 2212, 2807, 3314, 5614, 6628, 11228, 11599, 23198, 31679, 46396, 63358, 126716, 130903, 221753, 261806, 443506, 523612, 664457, 887012, 916321, 1328914, 1832642, 2657828, 3665284, 4651199, 9302398, 18604796, 52492103, 104984206, 209968412, 367444721, 734889442, 1469778884]

約数ペア:

[(1, 1469778884), (2, 734889442), (4, 367444721), (7, 209968412), (14, 104984206), (28, 52492103), (79, 18604796), (158, 9302398), (316, 4651199), (401, 3665284), (553, 2657828), (802, 1832642), (1106, 1328914), (1604, 916321), (1657, 887012), (2212, 664457), (2807, 523612), (3314, 443506), (5614, 261806), (6628, 221753), (11228, 130903), (11599, 126716), (23198, 63358), (31679, 46396)]