345171708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72091}}^1$

素因数の和:72127

約数の個数: 72

約数和(自身を含む): 1049659520

約数和(自身を除く): 704487812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 72091, 144182, 216273, 288364, 432546, 504637, 648819, 865092, 1009274, 1297638, 1369729, 1513911, 2018548, 2595276, 2739458, 3027822, 4109187, 4541733, 5478916, 6055644, 8218374, 9083466, 9588103, 12327561, 16436748, 18166932, 19176206, 24655122, 28764309, 38352412, 49310244, 57528618, 86292927, 115057236, 172585854, 345171708]

約数ペア:

[(1, 345171708), (2, 172585854), (3, 115057236), (4, 86292927), (6, 57528618), (7, 49310244), (9, 38352412), (12, 28764309), (14, 24655122), (18, 19176206), (19, 18166932), (21, 16436748), (28, 12327561), (36, 9588103), (38, 9083466), (42, 8218374), (57, 6055644), (63, 5478916), (76, 4541733), (84, 4109187), (114, 3027822), (126, 2739458), (133, 2595276), (171, 2018548), (228, 1513911), (252, 1369729), (266, 1297638), (342, 1009274), (399, 865092), (532, 648819), (684, 504637), (798, 432546), (1197, 288364), (1596, 216273), (2394, 144182), (4788, 72091)]