1350985216

素因数分解:

$2^9\times 7^1\times {\mathrm{376949}}^1$

素因数の和:376974

約数の個数: 40

約数和(自身を含む): 3084958800

約数和(自身を除く): 1733973584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 376949, 753898, 1507796, 2638643, 3015592, 5277286, 6031184, 10554572, 12062368, 21109144, 24124736, 42218288, 48249472, 84436576, 96498944, 168873152, 192997888, 337746304, 675492608, 1350985216]

約数ペア:

[(1, 1350985216), (2, 675492608), (4, 337746304), (7, 192997888), (8, 168873152), (14, 96498944), (16, 84436576), (28, 48249472), (32, 42218288), (56, 24124736), (64, 21109144), (112, 12062368), (128, 10554572), (224, 6031184), (256, 5277286), (448, 3015592), (512, 2638643), (896, 1507796), (1792, 753898), (3584, 376949)]