1330286104

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{47797}}^1$

素因数の和:47888

約数の個数: 48

約数和(自身を含む): 2942444880

約数和(自身を除く): 1612158776

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1988, 3479, 3976, 6958, 13916, 27832, 47797, 95594, 191188, 334579, 382376, 669158, 1338316, 2342053, 2676632, 3393587, 4684106, 6787174, 9368212, 13574348, 18736424, 23755109, 27148696, 47510218, 95020436, 166285763, 190040872, 332571526, 665143052, 1330286104]

約数ペア:

[(1, 1330286104), (2, 665143052), (4, 332571526), (7, 190040872), (8, 166285763), (14, 95020436), (28, 47510218), (49, 27148696), (56, 23755109), (71, 18736424), (98, 13574348), (142, 9368212), (196, 6787174), (284, 4684106), (392, 3393587), (497, 2676632), (568, 2342053), (994, 1338316), (1988, 669158), (3479, 382376), (3976, 334579), (6958, 191188), (13916, 95594), (27832, 47797)]