1312813512

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{959659}}^1$

素因数の和:959690

約数の個数: 48

約数和(自身を含む): 3742674000

約数和(自身を除く): 2429860488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 959659, 1919318, 2878977, 3838636, 5757954, 7677272, 8636931, 11515908, 17273862, 18233521, 23031816, 34547724, 36467042, 54700563, 69095448, 72934084, 109401126, 145868168, 164101689, 218802252, 328203378, 437604504, 656406756, 1312813512]

約数ペア:

[(1, 1312813512), (2, 656406756), (3, 437604504), (4, 328203378), (6, 218802252), (8, 164101689), (9, 145868168), (12, 109401126), (18, 72934084), (19, 69095448), (24, 54700563), (36, 36467042), (38, 34547724), (57, 23031816), (72, 18233521), (76, 17273862), (114, 11515908), (152, 8636931), (171, 7677272), (228, 5757954), (342, 3838636), (456, 2878977), (684, 1919318), (1368, 959659)]