1656161748

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{3931}}^1$

素因数の和:4074

約数の個数: 96

約数和(自身を含む): 4439070720

約数和(自身を除く): 2782908972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 83, 94, 108, 141, 166, 188, 249, 282, 332, 423, 498, 564, 747, 846, 996, 1269, 1494, 1692, 2241, 2538, 2988, 3901, 3931, 4482, 5076, 7802, 7862, 8964, 11703, 11793, 15604, 15724, 23406, 23586, 35109, 35379, 46812, 47172, 70218, 70758, 105327, 106137, 140436, 141516, 184757, 210654, 212274, 326273, 369514, 421308, 424548, 554271, 652546, 739028, 978819, 1108542, 1305092, 1662813, 1957638, 2217084, 2936457, 3325626, 3915276, 4988439, 5872914, 6651252, 8809371, 9976878, 11745828, 15334831, 17618742, 19953756, 30669662, 35237484, 46004493, 61339324, 92008986, 138013479, 184017972, 276026958, 414040437, 552053916, 828080874, 1656161748]

約数ペア:

[(1, 1656161748), (2, 828080874), (3, 552053916), (4, 414040437), (6, 276026958), (9, 184017972), (12, 138013479), (18, 92008986), (27, 61339324), (36, 46004493), (47, 35237484), (54, 30669662), (83, 19953756), (94, 17618742), (108, 15334831), (141, 11745828), (166, 9976878), (188, 8809371), (249, 6651252), (282, 5872914), (332, 4988439), (423, 3915276), (498, 3325626), (564, 2936457), (747, 2217084), (846, 1957638), (996, 1662813), (1269, 1305092), (1494, 1108542), (1692, 978819), (2241, 739028), (2538, 652546), (2988, 554271), (3901, 424548), (3931, 421308), (4482, 369514), (5076, 326273), (7802, 212274), (7862, 210654), (8964, 184757), (11703, 141516), (11793, 140436), (15604, 106137), (15724, 105327), (23406, 70758), (23586, 70218), (35109, 47172), (35379, 46812)]