2743288324

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{1039}}^1$

素因数の和:1785

約数の個数: 72

約数和(自身を含む): 5892432000

約数和(自身を除く): 3149143676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 709, 931, 1039, 1418, 1862, 2078, 2836, 3724, 4156, 4963, 7273, 9926, 13471, 14546, 19741, 19852, 26942, 29092, 34741, 39482, 50911, 53884, 69482, 78964, 94297, 101822, 138187, 138964, 188594, 203644, 276374, 377188, 552748, 660079, 736651, 967309, 1320158, 1473302, 1934618, 2640316, 2946604, 3869236, 5156557, 10313114, 13996369, 20626228, 27992738, 36095899, 55985476, 72191798, 97974583, 144383596, 195949166, 391898332, 685822081, 1371644162, 2743288324]

約数ペア:

[(1, 2743288324), (2, 1371644162), (4, 685822081), (7, 391898332), (14, 195949166), (19, 144383596), (28, 97974583), (38, 72191798), (49, 55985476), (76, 36095899), (98, 27992738), (133, 20626228), (196, 13996369), (266, 10313114), (532, 5156557), (709, 3869236), (931, 2946604), (1039, 2640316), (1418, 1934618), (1862, 1473302), (2078, 1320158), (2836, 967309), (3724, 736651), (4156, 660079), (4963, 552748), (7273, 377188), (9926, 276374), (13471, 203644), (14546, 188594), (19741, 138964), (19852, 138187), (26942, 101822), (29092, 94297), (34741, 78964), (39482, 69482), (50911, 53884)]