2912209496

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{8269}}^1$

素因数の和:8632

約数の個数: 64

約数和(自身を含む): 6589536000

約数和(自身を除く): 3677326504

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 331, 532, 662, 1064, 1324, 2317, 2648, 4634, 6289, 8269, 9268, 12578, 16538, 18536, 25156, 33076, 44023, 50312, 57883, 66152, 88046, 115766, 157111, 176092, 231532, 314222, 352184, 463064, 628444, 1099777, 1256888, 2199554, 2737039, 4399108, 5474078, 8798216, 10948156, 19159273, 21896312, 38318546, 52003741, 76637092, 104007482, 153274184, 208014964, 364026187, 416029928, 728052374, 1456104748, 2912209496]

約数ペア:

[(1, 2912209496), (2, 1456104748), (4, 728052374), (7, 416029928), (8, 364026187), (14, 208014964), (19, 153274184), (28, 104007482), (38, 76637092), (56, 52003741), (76, 38318546), (133, 21896312), (152, 19159273), (266, 10948156), (331, 8798216), (532, 5474078), (662, 4399108), (1064, 2737039), (1324, 2199554), (2317, 1256888), (2648, 1099777), (4634, 628444), (6289, 463064), (8269, 352184), (9268, 314222), (12578, 231532), (16538, 176092), (18536, 157111), (25156, 115766), (33076, 88046), (44023, 66152), (50312, 57883)]