284905071358

素因数分解:

$2^1\times {\mathrm{1163}}^1\times {\mathrm{1901}}^1\times {\mathrm{64433}}^1$

素因数の和:67499

約数の個数: 16

約数和(自身を含む): 427956710256

約数和(自身を除く): 143051638898

約数列:

[1, 2, 1163, 1901, 2326, 3802, 64433, 128866, 2210863, 4421726, 74935579, 122487133, 149871158, 244974266, 142452535679, 284905071358]

約数ペア:

[(1, 284905071358), (2, 142452535679), (1163, 244974266), (1901, 149871158), (2326, 122487133), (3802, 74935579), (64433, 4421726), (128866, 2210863)]