7766528028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{104003}}^1$

素因数の和:104151

約数の個数: 72

約数和(自身を含む): 21246769152

約数和(自身を除く): 13480241124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 381, 508, 588, 762, 889, 1524, 1778, 2667, 3556, 5334, 6223, 10668, 12446, 18669, 24892, 37338, 74676, 104003, 208006, 312009, 416012, 624018, 728021, 1248036, 1456042, 2184063, 2912084, 4368126, 5096147, 8736252, 10192294, 13208381, 15288441, 20384588, 26416762, 30576882, 39625143, 52833524, 61153764, 79250286, 92458667, 158500572, 184917334, 277376001, 369834668, 554752002, 647210669, 1109504004, 1294421338, 1941632007, 2588842676, 3883264014, 7766528028]

約数ペア:

[(1, 7766528028), (2, 3883264014), (3, 2588842676), (4, 1941632007), (6, 1294421338), (7, 1109504004), (12, 647210669), (14, 554752002), (21, 369834668), (28, 277376001), (42, 184917334), (49, 158500572), (84, 92458667), (98, 79250286), (127, 61153764), (147, 52833524), (196, 39625143), (254, 30576882), (294, 26416762), (381, 20384588), (508, 15288441), (588, 13208381), (762, 10192294), (889, 8736252), (1524, 5096147), (1778, 4368126), (2667, 2912084), (3556, 2184063), (5334, 1456042), (6223, 1248036), (10668, 728021), (12446, 624018), (18669, 416012), (24892, 312009), (37338, 208006), (74676, 104003)]