2986878544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2843}}^1\times {\mathrm{5051}}^1$

素因数の和:7915

約数の個数: 40

約数和(自身を含む): 6235663392

約数和(自身を除く): 3248784848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2843, 5051, 5686, 10102, 11372, 20204, 22744, 36959, 40408, 45488, 65663, 73918, 80816, 131326, 147836, 262652, 295672, 525304, 591344, 1050608, 14359993, 28719986, 57439972, 114879944, 186679909, 229759888, 373359818, 746719636, 1493439272, 2986878544]

約数ペア:

[(1, 2986878544), (2, 1493439272), (4, 746719636), (8, 373359818), (13, 229759888), (16, 186679909), (26, 114879944), (52, 57439972), (104, 28719986), (208, 14359993), (2843, 1050608), (5051, 591344), (5686, 525304), (10102, 295672), (11372, 262652), (20204, 147836), (22744, 131326), (36959, 80816), (40408, 73918), (45488, 65663)]