1290245352

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5743}}^1$

素因数の和:5823

約数の個数: 128

約数和(自身を含む): 3771740160

約数和(自身を除く): 2481494808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 37, 44, 46, 66, 69, 74, 88, 92, 111, 132, 138, 148, 184, 222, 253, 264, 276, 296, 407, 444, 506, 552, 759, 814, 851, 888, 1012, 1221, 1518, 1628, 1702, 2024, 2442, 2553, 3036, 3256, 3404, 4884, 5106, 5743, 6072, 6808, 9361, 9768, 10212, 11486, 17229, 18722, 20424, 22972, 28083, 34458, 37444, 45944, 56166, 63173, 68916, 74888, 112332, 126346, 132089, 137832, 189519, 212491, 224664, 252692, 264178, 379038, 396267, 424982, 505384, 528356, 637473, 758076, 792534, 849964, 1056712, 1274946, 1452979, 1516152, 1585068, 1699928, 2337401, 2549892, 2905958, 3170136, 4358937, 4674802, 4887293, 5099784, 5811916, 7012203, 8717874, 9349604, 9774586, 11623832, 14024406, 14661879, 17435748, 18699208, 19549172, 28048812, 29323758, 34871496, 39098344, 53760223, 56097624, 58647516, 107520446, 117295032, 161280669, 215040892, 322561338, 430081784, 645122676, 1290245352]

約数ペア:

[(1, 1290245352), (2, 645122676), (3, 430081784), (4, 322561338), (6, 215040892), (8, 161280669), (11, 117295032), (12, 107520446), (22, 58647516), (23, 56097624), (24, 53760223), (33, 39098344), (37, 34871496), (44, 29323758), (46, 28048812), (66, 19549172), (69, 18699208), (74, 17435748), (88, 14661879), (92, 14024406), (111, 11623832), (132, 9774586), (138, 9349604), (148, 8717874), (184, 7012203), (222, 5811916), (253, 5099784), (264, 4887293), (276, 4674802), (296, 4358937), (407, 3170136), (444, 2905958), (506, 2549892), (552, 2337401), (759, 1699928), (814, 1585068), (851, 1516152), (888, 1452979), (1012, 1274946), (1221, 1056712), (1518, 849964), (1628, 792534), (1702, 758076), (2024, 637473), (2442, 528356), (2553, 505384), (3036, 424982), (3256, 396267), (3404, 379038), (4884, 264178), (5106, 252692), (5743, 224664), (6072, 212491), (6808, 189519), (9361, 137832), (9768, 132089), (10212, 126346), (11486, 112332), (17229, 74888), (18722, 68916), (20424, 63173), (22972, 56166), (28083, 45944), (34458, 37444)]