972477821384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{122911757}}^1$

素因数の和:122911829

約数の個数: 32

約数和(自身を含む): 1946922246720

約数和(自身を除く): 974444425336

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 122911757, 245823514, 491647028, 983294056, 2826970411, 5285205551, 5653940822, 10570411102, 11307881644, 21140822204, 22615763288, 42281644408, 121559727673, 243119455346, 486238910692, 972477821384]

約数ペア:

[(1, 972477821384), (2, 486238910692), (4, 243119455346), (8, 121559727673), (23, 42281644408), (43, 22615763288), (46, 21140822204), (86, 11307881644), (92, 10570411102), (172, 5653940822), (184, 5285205551), (344, 2826970411), (989, 983294056), (1978, 491647028), (3956, 245823514), (7912, 122911757)]