1632804729

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 2509056000

約数和(自身を除く): 876251271

約数列:

[1, 3, 17, 19, 43, 51, 57, 129, 149, 263, 323, 447, 731, 789, 817, 969, 2193, 2451, 2533, 2831, 4471, 4997, 6407, 7599, 8493, 11309, 13413, 13889, 14991, 19221, 33927, 39187, 41667, 48127, 84949, 108919, 117561, 121733, 144381, 192253, 214871, 254847, 326757, 365199, 576759, 644613, 666179, 744553, 1685041, 1998537, 2069461, 2233659, 3652807, 5055123, 6208383, 10958421, 12657401, 28645697, 32015779, 37972203, 85937091, 96047337, 544268243, 1632804729]

約数ペア:

[(1, 1632804729), (3, 544268243), (17, 96047337), (19, 85937091), (43, 37972203), (51, 32015779), (57, 28645697), (129, 12657401), (149, 10958421), (263, 6208383), (323, 5055123), (447, 3652807), (731, 2233659), (789, 2069461), (817, 1998537), (969, 1685041), (2193, 744553), (2451, 666179), (2533, 644613), (2831, 576759), (4471, 365199), (4997, 326757), (6407, 254847), (7599, 214871), (8493, 192253), (11309, 144381), (13413, 121733), (13889, 117561), (14991, 108919), (19221, 84949), (33927, 48127), (39187, 41667)]