279736344

素因数分解:

$2^3\times 3^2\times {\mathrm{1867}}^1\times {\mathrm{2081}}^1$

素因数の和:3960

約数の個数: 48

約数和(自身を含む): 758389320

約数和(自身を除く): 478652976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1867, 2081, 3734, 4162, 5601, 6243, 7468, 8324, 11202, 12486, 14936, 16648, 16803, 18729, 22404, 24972, 33606, 37458, 44808, 49944, 67212, 74916, 134424, 149832, 3885227, 7770454, 11655681, 15540908, 23311362, 31081816, 34967043, 46622724, 69934086, 93245448, 139868172, 279736344]

約数ペア:

[(1, 279736344), (2, 139868172), (3, 93245448), (4, 69934086), (6, 46622724), (8, 34967043), (9, 31081816), (12, 23311362), (18, 15540908), (24, 11655681), (36, 7770454), (72, 3885227), (1867, 149832), (2081, 134424), (3734, 74916), (4162, 67212), (5601, 49944), (6243, 44808), (7468, 37458), (8324, 33606), (11202, 24972), (12486, 22404), (14936, 18729), (16648, 16803)]