726765172

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1\times {\mathrm{1123}}^1$

素因数の和:1960

約数の個数: 48

約数和(自身を含む): 1506879360

約数和(自身を除く): 780114188

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 797, 812, 1123, 1594, 2246, 3188, 4492, 5579, 7861, 11158, 15722, 22316, 23113, 31444, 32567, 46226, 65134, 92452, 130268, 161791, 227969, 323582, 455938, 647164, 895031, 911876, 1790062, 3580124, 6265217, 12530434, 25060868, 25955899, 51911798, 103823596, 181691293, 363382586, 726765172]

約数ペア:

[(1, 726765172), (2, 363382586), (4, 181691293), (7, 103823596), (14, 51911798), (28, 25955899), (29, 25060868), (58, 12530434), (116, 6265217), (203, 3580124), (406, 1790062), (797, 911876), (812, 895031), (1123, 647164), (1594, 455938), (2246, 323582), (3188, 227969), (4492, 161791), (5579, 130268), (7861, 92452), (11158, 65134), (15722, 46226), (22316, 32567), (23113, 31444)]