1976156622

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1647

約数の個数: 128

約数和(自身を含む): 5003389440

約数和(自身を除く): 3027232818

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 41, 53, 54, 66, 82, 99, 106, 123, 159, 198, 246, 297, 318, 369, 451, 477, 583, 594, 738, 902, 954, 1107, 1166, 1353, 1431, 1531, 1749, 2173, 2214, 2706, 2862, 3062, 3498, 4059, 4346, 4593, 5247, 6519, 8118, 9186, 10494, 12177, 13038, 13779, 15741, 16841, 19557, 23903, 24354, 27558, 31482, 33682, 39114, 41337, 47806, 50523, 58671, 62771, 71709, 81143, 82674, 101046, 117342, 125542, 143418, 151569, 162286, 188313, 215127, 243429, 303138, 376626, 430254, 454707, 486858, 564939, 645381, 690481, 730287, 892573, 909414, 1129878, 1290762, 1380962, 1460574, 1694817, 1785146, 2071443, 2190861, 2677719, 3326863, 3389634, 4142886, 4381722, 5355438, 6214329, 6653726, 8033157, 9980589, 12428658, 16066314, 18642987, 19961178, 24099471, 29941767, 36595493, 37285974, 48198942, 59883534, 73190986, 89825301, 109786479, 179650602, 219572958, 329359437, 658718874, 988078311, 1976156622]

約数ペア:

[(1, 1976156622), (2, 988078311), (3, 658718874), (6, 329359437), (9, 219572958), (11, 179650602), (18, 109786479), (22, 89825301), (27, 73190986), (33, 59883534), (41, 48198942), (53, 37285974), (54, 36595493), (66, 29941767), (82, 24099471), (99, 19961178), (106, 18642987), (123, 16066314), (159, 12428658), (198, 9980589), (246, 8033157), (297, 6653726), (318, 6214329), (369, 5355438), (451, 4381722), (477, 4142886), (583, 3389634), (594, 3326863), (738, 2677719), (902, 2190861), (954, 2071443), (1107, 1785146), (1166, 1694817), (1353, 1460574), (1431, 1380962), (1531, 1290762), (1749, 1129878), (2173, 909414), (2214, 892573), (2706, 730287), (2862, 690481), (3062, 645381), (3498, 564939), (4059, 486858), (4346, 454707), (4593, 430254), (5247, 376626), (6519, 303138), (8118, 243429), (9186, 215127), (10494, 188313), (12177, 162286), (13038, 151569), (13779, 143418), (15741, 125542), (16841, 117342), (19557, 101046), (23903, 82674), (24354, 81143), (27558, 71709), (31482, 62771), (33682, 58671), (39114, 50523), (41337, 47806)]