416151918

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28229}}^1$

素因数の和:28263

約数の個数: 80

約数和(自身を含む): 1147718880

約数和(自身を除く): 731566962

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 28229, 56458, 84687, 169374, 197603, 254061, 366977, 395206, 508122, 592809, 733954, 762183, 1100931, 1185618, 1524366, 1778427, 2201862, 2286549, 2568839, 3302793, 3556854, 4573098, 5137678, 5335281, 6605586, 7706517, 9908379, 10670562, 15413034, 16005843, 19816758, 23119551, 29725137, 32011686, 46239102, 59450274, 69358653, 138717306, 208075959, 416151918]

約数ペア:

[(1, 416151918), (2, 208075959), (3, 138717306), (6, 69358653), (7, 59450274), (9, 46239102), (13, 32011686), (14, 29725137), (18, 23119551), (21, 19816758), (26, 16005843), (27, 15413034), (39, 10670562), (42, 9908379), (54, 7706517), (63, 6605586), (78, 5335281), (81, 5137678), (91, 4573098), (117, 3556854), (126, 3302793), (162, 2568839), (182, 2286549), (189, 2201862), (234, 1778427), (273, 1524366), (351, 1185618), (378, 1100931), (546, 762183), (567, 733954), (702, 592809), (819, 508122), (1053, 395206), (1134, 366977), (1638, 254061), (2106, 197603), (2457, 169374), (4914, 84687), (7371, 56458), (14742, 28229)]