297664248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{4463}}^1$

素因数の和:4876

約数の個数: 64

約数和(自身を含む): 852802560

約数和(自身を除く): 555138312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 397, 794, 1191, 1588, 2382, 2779, 3176, 4463, 4764, 5558, 8337, 8926, 9528, 11116, 13389, 16674, 17852, 22232, 26778, 31241, 33348, 35704, 53556, 62482, 66696, 93723, 107112, 124964, 187446, 249928, 374892, 749784, 1771811, 3543622, 5315433, 7087244, 10630866, 12402677, 14174488, 21261732, 24805354, 37208031, 42523464, 49610708, 74416062, 99221416, 148832124, 297664248]

約数ペア:

[(1, 297664248), (2, 148832124), (3, 99221416), (4, 74416062), (6, 49610708), (7, 42523464), (8, 37208031), (12, 24805354), (14, 21261732), (21, 14174488), (24, 12402677), (28, 10630866), (42, 7087244), (56, 5315433), (84, 3543622), (168, 1771811), (397, 749784), (794, 374892), (1191, 249928), (1588, 187446), (2382, 124964), (2779, 107112), (3176, 93723), (4463, 66696), (4764, 62482), (5558, 53556), (8337, 35704), (8926, 33348), (9528, 31241), (11116, 26778), (13389, 22232), (16674, 17852)]