258865002312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2371}}^1\times {\mathrm{649879}}^1$

素因数の和:652266

約数の個数: 64

約数和(自身を含む): 739927372800

約数和(自身を除く): 481062370488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2371, 4742, 7113, 9484, 14226, 16597, 18968, 28452, 33194, 49791, 56904, 66388, 99582, 132776, 199164, 398328, 649879, 1299758, 1949637, 2599516, 3899274, 4549153, 5199032, 7798548, 9098306, 13647459, 15597096, 18196612, 27294918, 36393224, 54589836, 109179672, 1540863109, 3081726218, 4622589327, 6163452436, 9245178654, 10786041763, 12326904872, 18490357308, 21572083526, 32358125289, 36980714616, 43144167052, 64716250578, 86288334104, 129432501156, 258865002312]

約数ペア:

[(1, 258865002312), (2, 129432501156), (3, 86288334104), (4, 64716250578), (6, 43144167052), (7, 36980714616), (8, 32358125289), (12, 21572083526), (14, 18490357308), (21, 12326904872), (24, 10786041763), (28, 9245178654), (42, 6163452436), (56, 4622589327), (84, 3081726218), (168, 1540863109), (2371, 109179672), (4742, 54589836), (7113, 36393224), (9484, 27294918), (14226, 18196612), (16597, 15597096), (18968, 13647459), (28452, 9098306), (33194, 7798548), (49791, 5199032), (56904, 4549153), (66388, 3899274), (99582, 2599516), (132776, 1949637), (199164, 1299758), (398328, 649879)]