1638950870076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{7708067}}^1$

素因数の和:7708163

約数の個数: 96

約数和(自身を含む): 4351050224640

約数和(自身を除く): 2712099354564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 47, 52, 58, 78, 87, 94, 116, 141, 156, 174, 188, 282, 348, 377, 564, 611, 754, 1131, 1222, 1363, 1508, 1833, 2262, 2444, 2726, 3666, 4089, 4524, 5452, 7332, 8178, 16356, 17719, 35438, 53157, 70876, 106314, 212628, 7708067, 15416134, 23124201, 30832268, 46248402, 92496804, 100204871, 200409742, 223533943, 300614613, 362279149, 400819484, 447067886, 601229226, 670601829, 724558298, 894135772, 1086837447, 1202458452, 1341203658, 1449116596, 2173674894, 2682407316, 2905941259, 4347349788, 4709628937, 5811882518, 8717823777, 9419257874, 10506095321, 11623765036, 14128886811, 17435647554, 18838515748, 21012190642, 28257773622, 31518285963, 34871295108, 42024381284, 56515547244, 63036571926, 126073143852, 136579239173, 273158478346, 409737717519, 546316956692, 819475435038, 1638950870076]

約数ペア:

[(1, 1638950870076), (2, 819475435038), (3, 546316956692), (4, 409737717519), (6, 273158478346), (12, 136579239173), (13, 126073143852), (26, 63036571926), (29, 56515547244), (39, 42024381284), (47, 34871295108), (52, 31518285963), (58, 28257773622), (78, 21012190642), (87, 18838515748), (94, 17435647554), (116, 14128886811), (141, 11623765036), (156, 10506095321), (174, 9419257874), (188, 8717823777), (282, 5811882518), (348, 4709628937), (377, 4347349788), (564, 2905941259), (611, 2682407316), (754, 2173674894), (1131, 1449116596), (1222, 1341203658), (1363, 1202458452), (1508, 1086837447), (1833, 894135772), (2262, 724558298), (2444, 670601829), (2726, 601229226), (3666, 447067886), (4089, 400819484), (4524, 362279149), (5452, 300614613), (7332, 223533943), (8178, 200409742), (16356, 100204871), (17719, 92496804), (35438, 46248402), (53157, 30832268), (70876, 23124201), (106314, 15416134), (212628, 7708067)]