340212456

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{162937}}^1$

素因数の和:162978

約数の個数: 48

約数和(自身を含む): 953187300

約数和(自身を除く): 612974844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 162937, 325874, 488811, 651748, 977622, 1303496, 1466433, 1955244, 2932866, 3910488, 4725173, 5865732, 9450346, 11731464, 14175519, 18900692, 28351038, 37801384, 42526557, 56702076, 85053114, 113404152, 170106228, 340212456]

約数ペア:

[(1, 340212456), (2, 170106228), (3, 113404152), (4, 85053114), (6, 56702076), (8, 42526557), (9, 37801384), (12, 28351038), (18, 18900692), (24, 14175519), (29, 11731464), (36, 9450346), (58, 5865732), (72, 4725173), (87, 3910488), (116, 2932866), (174, 1955244), (232, 1466433), (261, 1303496), (348, 977622), (522, 651748), (696, 488811), (1044, 325874), (2088, 162937)]