290688

素因数分解:

$2^7\times 3^1\times {\mathrm{757}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 773160

約数和(自身を除く): 482472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 757, 1514, 2271, 3028, 4542, 6056, 9084, 12112, 18168, 24224, 36336, 48448, 72672, 96896, 145344, 290688]

約数ペア:

[(1, 290688), (2, 145344), (3, 96896), (4, 72672), (6, 48448), (8, 36336), (12, 24224), (16, 18168), (24, 12112), (32, 9084), (48, 6056), (64, 4542), (96, 3028), (128, 2271), (192, 1514), (384, 757)]