1001239922

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 1743897600

約数和(自身を除く): 742657678

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 173, 289, 323, 346, 527, 578, 589, 646, 1054, 1178, 2941, 3287, 4913, 5363, 5491, 5882, 6574, 8959, 9826, 10013, 10726, 10982, 17918, 20026, 49997, 55879, 91171, 93347, 99994, 101897, 111758, 152303, 170221, 182342, 186694, 203794, 304606, 340442, 849949, 949943, 1549907, 1699898, 1732249, 1899886, 2893757, 3099814, 3464498, 5787514, 16149031, 26348419, 29448233, 32298062, 52696838, 58896466, 500619961, 1001239922]

約数ペア:

[(1, 1001239922), (2, 500619961), (17, 58896466), (19, 52696838), (31, 32298062), (34, 29448233), (38, 26348419), (62, 16149031), (173, 5787514), (289, 3464498), (323, 3099814), (346, 2893757), (527, 1899886), (578, 1732249), (589, 1699898), (646, 1549907), (1054, 949943), (1178, 849949), (2941, 340442), (3287, 304606), (4913, 203794), (5363, 186694), (5491, 182342), (5882, 170221), (6574, 152303), (8959, 111758), (9826, 101897), (10013, 99994), (10726, 93347), (10982, 91171), (17918, 55879), (20026, 49997)]