323804928

素因数分解:

$2^8\times 3^1\times {\mathrm{421621}}^1$

素因数の和:421640

約数の個数: 36

約数和(自身を含む): 861795368

約数和(自身を除く): 537990440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 421621, 843242, 1264863, 1686484, 2529726, 3372968, 5059452, 6745936, 10118904, 13491872, 20237808, 26983744, 40475616, 53967488, 80951232, 107934976, 161902464, 323804928]

約数ペア:

[(1, 323804928), (2, 161902464), (3, 107934976), (4, 80951232), (6, 53967488), (8, 40475616), (12, 26983744), (16, 20237808), (24, 13491872), (32, 10118904), (48, 6745936), (64, 5059452), (96, 3372968), (128, 2529726), (192, 1686484), (256, 1264863), (384, 843242), (768, 421621)]