5198878724

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5701}}^1$

素因数の和:5821

約数の個数: 72

約数和(自身を含む): 10518137280

約数和(自身を除く): 5319258556

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 71, 76, 142, 169, 247, 284, 338, 494, 676, 923, 988, 1349, 1846, 2698, 3211, 3692, 5396, 5701, 6422, 11402, 11999, 12844, 17537, 22804, 23998, 35074, 47996, 70148, 74113, 108319, 148226, 216638, 227981, 296452, 404771, 433276, 455962, 809542, 911924, 963469, 1408147, 1619084, 1926938, 2816294, 3853876, 5262023, 5632588, 7690649, 10524046, 15381298, 18305911, 21048092, 30762596, 36611822, 68406299, 73223644, 99978437, 136812598, 199956874, 273625196, 399913748, 1299719681, 2599439362, 5198878724]

約数ペア:

[(1, 5198878724), (2, 2599439362), (4, 1299719681), (13, 399913748), (19, 273625196), (26, 199956874), (38, 136812598), (52, 99978437), (71, 73223644), (76, 68406299), (142, 36611822), (169, 30762596), (247, 21048092), (284, 18305911), (338, 15381298), (494, 10524046), (676, 7690649), (923, 5632588), (988, 5262023), (1349, 3853876), (1846, 2816294), (2698, 1926938), (3211, 1619084), (3692, 1408147), (5396, 963469), (5701, 911924), (6422, 809542), (11402, 455962), (11999, 433276), (12844, 404771), (17537, 296452), (22804, 227981), (23998, 216638), (35074, 148226), (47996, 108319), (70148, 74113)]