1087345476

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{616409}}^1$

素因数の和:616433

約数の個数: 54

約数和(自身を含む): 3197318670

約数和(自身を除く): 2109973194

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 616409, 1232818, 1849227, 2465636, 3698454, 4314863, 5547681, 7396908, 8629726, 11095362, 12944589, 17259452, 22190724, 25889178, 30204041, 38833767, 51778356, 60408082, 77667534, 90612123, 120816164, 155335068, 181224246, 271836369, 362448492, 543672738, 1087345476]

約数ペア:

[(1, 1087345476), (2, 543672738), (3, 362448492), (4, 271836369), (6, 181224246), (7, 155335068), (9, 120816164), (12, 90612123), (14, 77667534), (18, 60408082), (21, 51778356), (28, 38833767), (36, 30204041), (42, 25889178), (49, 22190724), (63, 17259452), (84, 12944589), (98, 11095362), (126, 8629726), (147, 7396908), (196, 5547681), (252, 4314863), (294, 3698454), (441, 2465636), (588, 1849227), (882, 1232818), (1764, 616409)]