343497337924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1\times {\mathrm{54151}}^1$

素因数の和:54980

約数の個数: 48

約数和(自身を含む): 651686828800

約数和(自身を除く): 308189490876

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 613, 796, 1226, 2452, 2587, 5174, 7969, 10348, 15938, 31876, 54151, 108302, 121987, 216604, 243974, 487948, 703963, 1407926, 1585831, 2815852, 3171662, 6343324, 10776049, 21552098, 33194563, 43104196, 66389126, 132778252, 140088637, 280177274, 431529319, 560354548, 863058638, 1726117276, 6605718037, 13211436074, 26422872148, 85874334481, 171748668962, 343497337924]

約数ペア:

[(1, 343497337924), (2, 171748668962), (4, 85874334481), (13, 26422872148), (26, 13211436074), (52, 6605718037), (199, 1726117276), (398, 863058638), (613, 560354548), (796, 431529319), (1226, 280177274), (2452, 140088637), (2587, 132778252), (5174, 66389126), (7969, 43104196), (10348, 33194563), (15938, 21552098), (31876, 10776049), (54151, 6343324), (108302, 3171662), (121987, 2815852), (216604, 1585831), (243974, 1407926), (487948, 703963)]