540141966

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109919}}^1$

素因数の和:109950

約数の個数: 64

約数和(自身を含む): 1477324800

約数和(自身を除く): 937182834

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 109919, 219838, 329757, 659514, 769433, 989271, 1428947, 1538866, 1978542, 2308299, 2857894, 2967813, 4286841, 4616598, 5935626, 6924897, 8573682, 10002629, 12860523, 13849794, 20005258, 20774691, 25721046, 30007887, 38581569, 41549382, 60015774, 77163138, 90023661, 180047322, 270070983, 540141966]

約数ペア:

[(1, 540141966), (2, 270070983), (3, 180047322), (6, 90023661), (7, 77163138), (9, 60015774), (13, 41549382), (14, 38581569), (18, 30007887), (21, 25721046), (26, 20774691), (27, 20005258), (39, 13849794), (42, 12860523), (54, 10002629), (63, 8573682), (78, 6924897), (91, 5935626), (117, 4616598), (126, 4286841), (182, 2967813), (189, 2857894), (234, 2308299), (273, 1978542), (351, 1538866), (378, 1428947), (546, 989271), (702, 769433), (819, 659514), (1638, 329757), (2457, 219838), (4914, 109919)]