387190728

素因数分解:

$2^3\times 3^2\times {\mathrm{1511}}^1\times {\mathrm{3559}}^1$

素因数の和:5082

約数の個数: 48

約数和(自身を含む): 1049630400

約数和(自身を除く): 662439672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1511, 3022, 3559, 4533, 6044, 7118, 9066, 10677, 12088, 13599, 14236, 18132, 21354, 27198, 28472, 32031, 36264, 42708, 54396, 64062, 85416, 108792, 128124, 256248, 5377649, 10755298, 16132947, 21510596, 32265894, 43021192, 48398841, 64531788, 96797682, 129063576, 193595364, 387190728]

約数ペア:

[(1, 387190728), (2, 193595364), (3, 129063576), (4, 96797682), (6, 64531788), (8, 48398841), (9, 43021192), (12, 32265894), (18, 21510596), (24, 16132947), (36, 10755298), (72, 5377649), (1511, 256248), (3022, 128124), (3559, 108792), (4533, 85416), (6044, 64062), (7118, 54396), (9066, 42708), (10677, 36264), (12088, 32031), (13599, 28472), (14236, 27198), (18132, 21354)]