290869848

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{48673}}^1$

素因数の和:48768

約数の個数: 48

約数和(自身を含む): 797280120

約数和(自身を除く): 506410272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 48673, 97346, 146019, 194692, 292038, 389384, 438057, 584076, 876114, 1168152, 1752228, 3504456, 4039859, 8079718, 12119577, 16159436, 24239154, 32318872, 36358731, 48478308, 72717462, 96956616, 145434924, 290869848]

約数ペア:

[(1, 290869848), (2, 145434924), (3, 96956616), (4, 72717462), (6, 48478308), (8, 36358731), (9, 32318872), (12, 24239154), (18, 16159436), (24, 12119577), (36, 8079718), (72, 4039859), (83, 3504456), (166, 1752228), (249, 1168152), (332, 876114), (498, 584076), (664, 438057), (747, 389384), (996, 292038), (1494, 194692), (1992, 146019), (2988, 97346), (5976, 48673)]