549237416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24337}}^1$

素因数の和:24394

約数の個数: 64

約数和(自身を含む): 1308410880

約数和(自身を除く): 759173464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 22568, 24337, 48674, 97348, 170359, 194696, 316381, 340718, 632762, 681436, 754447, 1265524, 1362872, 1508894, 2214667, 2531048, 3017788, 4429334, 5281129, 6035576, 8858668, 9807811, 10562258, 17717336, 19615622, 21124516, 39231244, 42249032, 68654677, 78462488, 137309354, 274618708, 549237416]

約数ペア:

[(1, 549237416), (2, 274618708), (4, 137309354), (7, 78462488), (8, 68654677), (13, 42249032), (14, 39231244), (26, 21124516), (28, 19615622), (31, 17717336), (52, 10562258), (56, 9807811), (62, 8858668), (91, 6035576), (104, 5281129), (124, 4429334), (182, 3017788), (217, 2531048), (248, 2214667), (364, 1508894), (403, 1362872), (434, 1265524), (728, 754447), (806, 681436), (868, 632762), (1612, 340718), (1736, 316381), (2821, 194696), (3224, 170359), (5642, 97348), (11284, 48674), (22568, 24337)]