290745984

素因数分解:

$2^7\times 3^1\times {\mathrm{757151}}^1$

素因数の和:757168

約数の個数: 32

約数和(自身を含む): 772295040

約数和(自身を除く): 481549056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 757151, 1514302, 2271453, 3028604, 4542906, 6057208, 9085812, 12114416, 18171624, 24228832, 36343248, 48457664, 72686496, 96915328, 145372992, 290745984]

約数ペア:

[(1, 290745984), (2, 145372992), (3, 96915328), (4, 72686496), (6, 48457664), (8, 36343248), (12, 24228832), (16, 18171624), (24, 12114416), (32, 9085812), (48, 6057208), (64, 4542906), (96, 3028604), (128, 2271453), (192, 1514302), (384, 757151)]