1444906668

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{6323}}^1$

素因数の和:6606

約数の個数: 48

約数和(自身を含む): 3421031040

約数和(自身を除く): 1976124372

約数列:

[1, 2, 3, 4, 6, 12, 137, 139, 274, 278, 411, 417, 548, 556, 822, 834, 1644, 1668, 6323, 12646, 18969, 19043, 25292, 37938, 38086, 57129, 75876, 76172, 114258, 228516, 866251, 878897, 1732502, 1757794, 2598753, 2636691, 3465004, 3515588, 5197506, 5273382, 10395012, 10546764, 120408889, 240817778, 361226667, 481635556, 722453334, 1444906668]

約数ペア:

[(1, 1444906668), (2, 722453334), (3, 481635556), (4, 361226667), (6, 240817778), (12, 120408889), (137, 10546764), (139, 10395012), (274, 5273382), (278, 5197506), (411, 3515588), (417, 3465004), (548, 2636691), (556, 2598753), (822, 1757794), (834, 1732502), (1644, 878897), (1668, 866251), (6323, 228516), (12646, 114258), (18969, 76172), (19043, 75876), (25292, 57129), (37938, 38086)]