2729126008

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{42787}}^1$

素因数の和:42884

約数の個数: 64

約数和(自身を含む): 6284701440

約数和(自身を除く): 3555575432

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 67, 68, 119, 134, 136, 238, 268, 469, 476, 536, 938, 952, 1139, 1876, 2278, 3752, 4556, 7973, 9112, 15946, 31892, 42787, 63784, 85574, 171148, 299509, 342296, 599018, 727379, 1198036, 1454758, 2396072, 2866729, 2909516, 5091653, 5733458, 5819032, 10183306, 11466916, 20067103, 20366612, 22933832, 40134206, 40733224, 48734393, 80268412, 97468786, 160536824, 194937572, 341140751, 389875144, 682281502, 1364563004, 2729126008]

約数ペア:

[(1, 2729126008), (2, 1364563004), (4, 682281502), (7, 389875144), (8, 341140751), (14, 194937572), (17, 160536824), (28, 97468786), (34, 80268412), (56, 48734393), (67, 40733224), (68, 40134206), (119, 22933832), (134, 20366612), (136, 20067103), (238, 11466916), (268, 10183306), (469, 5819032), (476, 5733458), (536, 5091653), (938, 2909516), (952, 2866729), (1139, 2396072), (1876, 1454758), (2278, 1198036), (3752, 727379), (4556, 599018), (7973, 342296), (9112, 299509), (15946, 171148), (31892, 85574), (42787, 63784)]