2156005656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{80713}}^1$

素因数の和:80785

約数の個数: 96

約数和(自身を含む): 6799347360

約数和(自身を除く): 4643341704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 504, 636, 742, 954, 1113, 1272, 1484, 1908, 2226, 2968, 3339, 3816, 4452, 6678, 8904, 13356, 26712, 80713, 161426, 242139, 322852, 484278, 564991, 645704, 726417, 968556, 1129982, 1452834, 1694973, 1937112, 2259964, 2905668, 3389946, 4277789, 4519928, 5084919, 5811336, 6779892, 8555578, 10169838, 12833367, 13559784, 17111156, 20339676, 25666734, 29944523, 34222312, 38500101, 40679352, 51333468, 59889046, 77000202, 89833569, 102666936, 119778092, 154000404, 179667138, 239556184, 269500707, 308000808, 359334276, 539001414, 718668552, 1078002828, 2156005656]

約数ペア:

[(1, 2156005656), (2, 1078002828), (3, 718668552), (4, 539001414), (6, 359334276), (7, 308000808), (8, 269500707), (9, 239556184), (12, 179667138), (14, 154000404), (18, 119778092), (21, 102666936), (24, 89833569), (28, 77000202), (36, 59889046), (42, 51333468), (53, 40679352), (56, 38500101), (63, 34222312), (72, 29944523), (84, 25666734), (106, 20339676), (126, 17111156), (159, 13559784), (168, 12833367), (212, 10169838), (252, 8555578), (318, 6779892), (371, 5811336), (424, 5084919), (477, 4519928), (504, 4277789), (636, 3389946), (742, 2905668), (954, 2259964), (1113, 1937112), (1272, 1694973), (1484, 1452834), (1908, 1129982), (2226, 968556), (2968, 726417), (3339, 645704), (3816, 564991), (4452, 484278), (6678, 322852), (8904, 242139), (13356, 161426), (26712, 80713)]