271661964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{1877}}^1$

素因数の和:3614

約数の個数: 48

約数和(自身を含む): 725238528

約数和(自身を除く): 453576564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1723, 1877, 3446, 3754, 5169, 5631, 6892, 7508, 10338, 11262, 12061, 13139, 20676, 22524, 24122, 26278, 36183, 39417, 48244, 52556, 72366, 78834, 144732, 157668, 3234071, 6468142, 9702213, 12936284, 19404426, 22638497, 38808852, 45276994, 67915491, 90553988, 135830982, 271661964]

約数ペア:

[(1, 271661964), (2, 135830982), (3, 90553988), (4, 67915491), (6, 45276994), (7, 38808852), (12, 22638497), (14, 19404426), (21, 12936284), (28, 9702213), (42, 6468142), (84, 3234071), (1723, 157668), (1877, 144732), (3446, 78834), (3754, 72366), (5169, 52556), (5631, 48244), (6892, 39417), (7508, 36183), (10338, 26278), (11262, 24122), (12061, 22524), (13139, 20676)]