676397857128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{19081411}}^1$

素因数の和:19081638

約数の個数: 64

約数和(自身を含む): 1941724485120

約数和(自身を除く): 1265326627992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 633, 844, 1266, 1477, 1688, 2532, 2954, 4431, 5064, 5908, 8862, 11816, 17724, 35448, 19081411, 38162822, 57244233, 76325644, 114488466, 133569877, 152651288, 228976932, 267139754, 400709631, 457953864, 534279508, 801419262, 1068559016, 1602838524, 3205677048, 4026177721, 8052355442, 12078533163, 16104710884, 24157066326, 28183244047, 32209421768, 48314132652, 56366488094, 84549732141, 96628265304, 112732976188, 169099464282, 225465952376, 338198928564, 676397857128]

約数ペア:

[(1, 676397857128), (2, 338198928564), (3, 225465952376), (4, 169099464282), (6, 112732976188), (7, 96628265304), (8, 84549732141), (12, 56366488094), (14, 48314132652), (21, 32209421768), (24, 28183244047), (28, 24157066326), (42, 16104710884), (56, 12078533163), (84, 8052355442), (168, 4026177721), (211, 3205677048), (422, 1602838524), (633, 1068559016), (844, 801419262), (1266, 534279508), (1477, 457953864), (1688, 400709631), (2532, 267139754), (2954, 228976932), (4431, 152651288), (5064, 133569877), (5908, 114488466), (8862, 76325644), (11816, 57244233), (17724, 38162822), (35448, 19081411)]