635528027888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{39971}}^1\times {\mathrm{76441}}^1$

素因数の和:116433

約数の個数: 40

約数和(自身を含む): 1326104196816

約数和(自身を除く): 690576168928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 39971, 76441, 79942, 152882, 159884, 305764, 319768, 519623, 611528, 639536, 993733, 1039246, 1223056, 1987466, 2078492, 3974932, 4156984, 7949864, 8313968, 15899728, 3055423211, 6110846422, 12221692844, 24443385688, 39720501743, 48886771376, 79441003486, 158882006972, 317764013944, 635528027888]

約数ペア:

[(1, 635528027888), (2, 317764013944), (4, 158882006972), (8, 79441003486), (13, 48886771376), (16, 39720501743), (26, 24443385688), (52, 12221692844), (104, 6110846422), (208, 3055423211), (39971, 15899728), (76441, 8313968), (79942, 7949864), (152882, 4156984), (159884, 3974932), (305764, 2078492), (319768, 1987466), (519623, 1223056), (611528, 1039246), (639536, 993733)]