449220384

素因数分解:

$2^5\times 3^3\times {\mathrm{519931}}^1$

素因数の和:519950

約数の個数: 48

約数和(自身を含む): 1310228640

約数和(自身を除く): 861008256

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, 519931, 1039862, 1559793, 2079724, 3119586, 4159448, 4679379, 6239172, 8318896, 9358758, 12478344, 14038137, 16637792, 18717516, 24956688, 28076274, 37435032, 49913376, 56152548, 74870064, 112305096, 149740128, 224610192, 449220384]

約数ペア:

[(1, 449220384), (2, 224610192), (3, 149740128), (4, 112305096), (6, 74870064), (8, 56152548), (9, 49913376), (12, 37435032), (16, 28076274), (18, 24956688), (24, 18717516), (27, 16637792), (32, 14038137), (36, 12478344), (48, 9358758), (54, 8318896), (72, 6239172), (96, 4679379), (108, 4159448), (144, 3119586), (216, 2079724), (288, 1559793), (432, 1039862), (864, 519931)]