2790301278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{5843}}^1$

素因数の和:5997

約数の個数: 64

約数和(自身を含む): 6059059200

約数和(自身を除く): 3268757922

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 71, 114, 118, 142, 177, 213, 354, 426, 1121, 1349, 2242, 2698, 3363, 4047, 4189, 5843, 6726, 8094, 8378, 11686, 12567, 17529, 25134, 35058, 79591, 111017, 159182, 222034, 238773, 333051, 344737, 414853, 477546, 666102, 689474, 829706, 1034211, 1244559, 2068422, 2489118, 6550003, 7882207, 13100006, 15764414, 19650009, 23646621, 24476327, 39300018, 47293242, 48952654, 73428981, 146857962, 465050213, 930100426, 1395150639, 2790301278]

約数ペア:

[(1, 2790301278), (2, 1395150639), (3, 930100426), (6, 465050213), (19, 146857962), (38, 73428981), (57, 48952654), (59, 47293242), (71, 39300018), (114, 24476327), (118, 23646621), (142, 19650009), (177, 15764414), (213, 13100006), (354, 7882207), (426, 6550003), (1121, 2489118), (1349, 2068422), (2242, 1244559), (2698, 1034211), (3363, 829706), (4047, 689474), (4189, 666102), (5843, 477546), (6726, 414853), (8094, 344737), (8378, 333051), (11686, 238773), (12567, 222034), (17529, 159182), (25134, 111017), (35058, 79591)]