823048156

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{13691}}^1$

素因数の和:13834

約数の個数: 48

約数和(自身を含む): 1748194560

約数和(自身を除く): 925146404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 113, 133, 226, 266, 452, 532, 791, 1582, 2147, 3164, 4294, 8588, 13691, 15029, 27382, 30058, 54764, 60116, 95837, 191674, 260129, 383348, 520258, 1040516, 1547083, 1820903, 3094166, 3641806, 6188332, 7283612, 10829581, 21659162, 29394577, 43318324, 58789154, 117578308, 205762039, 411524078, 823048156]

約数ペア:

[(1, 823048156), (2, 411524078), (4, 205762039), (7, 117578308), (14, 58789154), (19, 43318324), (28, 29394577), (38, 21659162), (76, 10829581), (113, 7283612), (133, 6188332), (226, 3641806), (266, 3094166), (452, 1820903), (532, 1547083), (791, 1040516), (1582, 520258), (2147, 383348), (3164, 260129), (4294, 191674), (8588, 95837), (13691, 60116), (15029, 54764), (27382, 30058)]