274482

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:64

約数の個数: 64

約数和(自身を含む): 725760

約数和(自身を除く): 451278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 23, 26, 27, 34, 39, 46, 51, 54, 69, 78, 102, 117, 138, 153, 207, 221, 234, 299, 306, 351, 391, 414, 442, 459, 598, 621, 663, 702, 782, 897, 918, 1173, 1242, 1326, 1794, 1989, 2346, 2691, 3519, 3978, 5083, 5382, 5967, 7038, 8073, 10166, 10557, 11934, 15249, 16146, 21114, 30498, 45747, 91494, 137241, 274482]

約数ペア:

[(1, 274482), (2, 137241), (3, 91494), (6, 45747), (9, 30498), (13, 21114), (17, 16146), (18, 15249), (23, 11934), (26, 10557), (27, 10166), (34, 8073), (39, 7038), (46, 5967), (51, 5382), (54, 5083), (69, 3978), (78, 3519), (102, 2691), (117, 2346), (138, 1989), (153, 1794), (207, 1326), (221, 1242), (234, 1173), (299, 918), (306, 897), (351, 782), (391, 702), (414, 663), (442, 621), (459, 598)]