2891720544

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{1609}}^1$

素因数の和:1912

約数の個数: 96

約数和(自身を含む): 7713548640

約数和(自身を除く): 4821828096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 193, 194, 291, 386, 388, 579, 582, 772, 776, 1158, 1164, 1544, 1552, 1609, 2316, 2328, 3088, 3104, 3218, 4632, 4656, 4827, 6176, 6436, 9264, 9312, 9654, 12872, 18528, 18721, 19308, 25744, 37442, 38616, 51488, 56163, 74884, 77232, 112326, 149768, 154464, 156073, 224652, 299536, 310537, 312146, 449304, 468219, 599072, 621074, 624292, 898608, 931611, 936438, 1242148, 1248584, 1797216, 1863222, 1872876, 2484296, 2497168, 3726444, 3745752, 4968592, 4994336, 7452888, 7491504, 9937184, 14905776, 14983008, 29811552, 30122089, 60244178, 90366267, 120488356, 180732534, 240976712, 361465068, 481953424, 722930136, 963906848, 1445860272, 2891720544]

約数ペア:

[(1, 2891720544), (2, 1445860272), (3, 963906848), (4, 722930136), (6, 481953424), (8, 361465068), (12, 240976712), (16, 180732534), (24, 120488356), (32, 90366267), (48, 60244178), (96, 30122089), (97, 29811552), (193, 14983008), (194, 14905776), (291, 9937184), (386, 7491504), (388, 7452888), (579, 4994336), (582, 4968592), (772, 3745752), (776, 3726444), (1158, 2497168), (1164, 2484296), (1544, 1872876), (1552, 1863222), (1609, 1797216), (2316, 1248584), (2328, 1242148), (3088, 936438), (3104, 931611), (3218, 898608), (4632, 624292), (4656, 621074), (4827, 599072), (6176, 468219), (6436, 449304), (9264, 312146), (9312, 310537), (9654, 299536), (12872, 224652), (18528, 156073), (18721, 154464), (19308, 149768), (25744, 112326), (37442, 77232), (38616, 74884), (51488, 56163)]