400048512

素因数分解:

$2^7\times 3^1\times {\mathrm{1041793}}^1$

素因数の和:1041810

約数の個数: 32

約数和(自身を含む): 1062629880

約数和(自身を除く): 662581368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1041793, 2083586, 3125379, 4167172, 6250758, 8334344, 12501516, 16668688, 25003032, 33337376, 50006064, 66674752, 100012128, 133349504, 200024256, 400048512]

約数ペア:

[(1, 400048512), (2, 200024256), (3, 133349504), (4, 100012128), (6, 66674752), (8, 50006064), (12, 33337376), (16, 25003032), (24, 16668688), (32, 12501516), (48, 8334344), (64, 6250758), (96, 4167172), (128, 3125379), (192, 2083586), (384, 1041793)]