343237312

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:510

約数の個数: 84

約数和(自身を含む): 756716800

約数和(自身を除く): 413479488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 127, 176, 242, 254, 349, 352, 484, 508, 698, 704, 968, 1016, 1396, 1397, 1936, 2032, 2792, 2794, 3839, 3872, 4064, 5584, 5588, 7678, 7744, 8128, 11168, 11176, 15356, 15367, 22336, 22352, 30712, 30734, 42229, 44323, 44704, 61424, 61468, 84458, 88646, 89408, 122848, 122936, 168916, 177292, 245696, 245872, 337832, 354584, 487553, 491744, 675664, 709168, 975106, 983488, 1351328, 1418336, 1950212, 2702656, 2836672, 3900424, 5363083, 7800848, 10726166, 15601696, 21452332, 31203392, 42904664, 85809328, 171618656, 343237312]

約数ペア:

[(1, 343237312), (2, 171618656), (4, 85809328), (8, 42904664), (11, 31203392), (16, 21452332), (22, 15601696), (32, 10726166), (44, 7800848), (64, 5363083), (88, 3900424), (121, 2836672), (127, 2702656), (176, 1950212), (242, 1418336), (254, 1351328), (349, 983488), (352, 975106), (484, 709168), (508, 675664), (698, 491744), (704, 487553), (968, 354584), (1016, 337832), (1396, 245872), (1397, 245696), (1936, 177292), (2032, 168916), (2792, 122936), (2794, 122848), (3839, 89408), (3872, 88646), (4064, 84458), (5584, 61468), (5588, 61424), (7678, 44704), (7744, 44323), (8128, 42229), (11168, 30734), (11176, 30712), (15356, 22352), (15367, 22336)]