2750874441032

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{20929}}^1\times {\mathrm{269341}}^1$

素因数の和:290337

約数の個数: 32

約数和(自身を含む): 5242715095800

約数和(自身を除く): 2491840654768

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 20929, 41858, 83716, 167432, 269341, 538682, 1077364, 1276669, 2154728, 2553338, 5106676, 10213352, 16429801, 32859602, 65719204, 131438408, 5637037789, 11274075578, 22548151156, 45096302312, 343859305129, 687718610258, 1375437220516, 2750874441032]

約数ペア:

[(1, 2750874441032), (2, 1375437220516), (4, 687718610258), (8, 343859305129), (61, 45096302312), (122, 22548151156), (244, 11274075578), (488, 5637037789), (20929, 131438408), (41858, 65719204), (83716, 32859602), (167432, 16429801), (269341, 10213352), (538682, 5106676), (1077364, 2553338), (1276669, 2154728)]