819349452

素因数分解:

$2^2\times 3^3\times {\mathrm{173}}^1\times {\mathrm{43853}}^1$

素因数の和:44039

約数の個数: 48

約数和(自身を含む): 2136566880

約数和(自身を除く): 1317217428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 4671, 6228, 9342, 18684, 43853, 87706, 131559, 175412, 263118, 394677, 526236, 789354, 1184031, 1578708, 2368062, 4736124, 7586569, 15173138, 22759707, 30346276, 45519414, 68279121, 91038828, 136558242, 204837363, 273116484, 409674726, 819349452]

約数ペア:

[(1, 819349452), (2, 409674726), (3, 273116484), (4, 204837363), (6, 136558242), (9, 91038828), (12, 68279121), (18, 45519414), (27, 30346276), (36, 22759707), (54, 15173138), (108, 7586569), (173, 4736124), (346, 2368062), (519, 1578708), (692, 1184031), (1038, 789354), (1557, 526236), (2076, 394677), (3114, 263118), (4671, 175412), (6228, 131559), (9342, 87706), (18684, 43853)]