6388636912

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1\times {\mathrm{2297}}^1$

素因数の和:3638

約数の個数: 80

約数和(自身を含む): 14908688640

約数和(自身を除く): 8520051728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 1307, 2128, 2297, 2614, 4594, 5228, 9149, 9188, 10456, 16079, 18298, 18376, 20912, 24833, 32158, 36596, 36752, 43643, 49666, 64316, 73192, 87286, 99332, 128632, 146384, 173831, 174572, 198664, 257264, 305501, 347662, 349144, 397328, 611002, 695324, 698288, 1222004, 1390648, 2444008, 2781296, 3002179, 4888016, 6004358, 12008716, 21015253, 24017432, 42030506, 48034864, 57041401, 84061012, 114082802, 168122024, 228165604, 336244048, 399289807, 456331208, 798579614, 912662416, 1597159228, 3194318456, 6388636912]

約数ペア:

[(1, 6388636912), (2, 3194318456), (4, 1597159228), (7, 912662416), (8, 798579614), (14, 456331208), (16, 399289807), (19, 336244048), (28, 228165604), (38, 168122024), (56, 114082802), (76, 84061012), (112, 57041401), (133, 48034864), (152, 42030506), (266, 24017432), (304, 21015253), (532, 12008716), (1064, 6004358), (1307, 4888016), (2128, 3002179), (2297, 2781296), (2614, 2444008), (4594, 1390648), (5228, 1222004), (9149, 698288), (9188, 695324), (10456, 611002), (16079, 397328), (18298, 349144), (18376, 347662), (20912, 305501), (24833, 257264), (32158, 198664), (36596, 174572), (36752, 173831), (43643, 146384), (49666, 128632), (64316, 99332), (73192, 87286)]