290157312

素因数分解:

$2^8\times 3^1\times {\mathrm{377809}}^1$

素因数の和:377828

約数の個数: 36

約数和(自身を含む): 772243640

約数和(自身を除く): 482086328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 377809, 755618, 1133427, 1511236, 2266854, 3022472, 4533708, 6044944, 9067416, 12089888, 18134832, 24179776, 36269664, 48359552, 72539328, 96719104, 145078656, 290157312]

約数ペア:

[(1, 290157312), (2, 145078656), (3, 96719104), (4, 72539328), (6, 48359552), (8, 36269664), (12, 24179776), (16, 18134832), (24, 12089888), (32, 9067416), (48, 6044944), (64, 4533708), (96, 3022472), (128, 2266854), (192, 1511236), (256, 1133427), (384, 755618), (768, 377809)]