438728448

素因数分解:

$2^8\times 3^1\times {\mathrm{571261}}^1$

素因数の和:571280

約数の個数: 36

約数和(自身を含む): 1167659528

約数和(自身を除く): 728931080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 571261, 1142522, 1713783, 2285044, 3427566, 4570088, 6855132, 9140176, 13710264, 18280352, 27420528, 36560704, 54841056, 73121408, 109682112, 146242816, 219364224, 438728448]

約数ペア:

[(1, 438728448), (2, 219364224), (3, 146242816), (4, 109682112), (6, 73121408), (8, 54841056), (12, 36560704), (16, 27420528), (24, 18280352), (32, 13710264), (48, 9140176), (64, 6855132), (96, 4570088), (128, 3427566), (192, 2285044), (256, 1713783), (384, 1142522), (768, 571261)]