442893204

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{315451}}^1$

素因数の和:315477

約数の個数: 48

約数和(自身を含む): 1236571840

約数和(自身を除く): 793678636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 315451, 630902, 946353, 1261804, 1892706, 2839059, 3785412, 4100863, 5678118, 8201726, 8517177, 11356236, 12302589, 16403452, 17034354, 24605178, 34068708, 36907767, 49210356, 73815534, 110723301, 147631068, 221446602, 442893204]

約数ペア:

[(1, 442893204), (2, 221446602), (3, 147631068), (4, 110723301), (6, 73815534), (9, 49210356), (12, 36907767), (13, 34068708), (18, 24605178), (26, 17034354), (27, 16403452), (36, 12302589), (39, 11356236), (52, 8517177), (54, 8201726), (78, 5678118), (108, 4100863), (117, 3785412), (156, 2839059), (234, 1892706), (351, 1261804), (468, 946353), (702, 630902), (1404, 315451)]