890454816

素因数分解:

$2^5\times 3^3\times {\mathrm{1030619}}^1$

素因数の和:1030638

約数の個数: 48

約数和(自身を含む): 2597162400

約数和(自身を除く): 1706707584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 1030619, 2061238, 3091857, 4122476, 6183714, 8244952, 9275571, 12367428, 16489904, 18551142, 24734856, 27826713, 32979808, 37102284, 49469712, 55653426, 74204568, 98939424, 111306852, 148409136, 222613704, 296818272, 445227408, 890454816]

約数ペア:

[(1, 890454816), (2, 445227408), (3, 296818272), (4, 222613704), (6, 148409136), (8, 111306852), (9, 98939424), (12, 74204568), (16, 55653426), (18, 49469712), (24, 37102284), (27, 32979808), (32, 27826713), (36, 24734856), (48, 18551142), (54, 16489904), (72, 12367428), (96, 9275571), (108, 8244952), (144, 6183714), (216, 4122476), (288, 3091857), (432, 2061238), (864, 1030619)]