986136564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{4751}}^1$

素因数の和:5125

約数の個数: 72

約数和(自身を含む): 2684803968

約数和(自身を除く): 1698667404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 353, 588, 706, 1059, 1412, 2118, 2471, 4236, 4751, 4942, 7413, 9502, 9884, 14253, 14826, 17297, 19004, 28506, 29652, 33257, 34594, 51891, 57012, 66514, 69188, 99771, 103782, 133028, 199542, 207564, 232799, 399084, 465598, 698397, 931196, 1396794, 1677103, 2793588, 3354206, 5031309, 6708412, 10062618, 11739721, 20125236, 23479442, 35219163, 46958884, 70438326, 82178047, 140876652, 164356094, 246534141, 328712188, 493068282, 986136564]

約数ペア:

[(1, 986136564), (2, 493068282), (3, 328712188), (4, 246534141), (6, 164356094), (7, 140876652), (12, 82178047), (14, 70438326), (21, 46958884), (28, 35219163), (42, 23479442), (49, 20125236), (84, 11739721), (98, 10062618), (147, 6708412), (196, 5031309), (294, 3354206), (353, 2793588), (588, 1677103), (706, 1396794), (1059, 931196), (1412, 698397), (2118, 465598), (2471, 399084), (4236, 232799), (4751, 207564), (4942, 199542), (7413, 133028), (9502, 103782), (9884, 99771), (14253, 69188), (14826, 66514), (17297, 57012), (19004, 51891), (28506, 34594), (29652, 33257)]