450408

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{383}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 1313280

約数和(自身を除く): 862872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 383, 392, 588, 766, 1149, 1176, 1532, 2298, 2681, 3064, 4596, 5362, 8043, 9192, 10724, 16086, 18767, 21448, 32172, 37534, 56301, 64344, 75068, 112602, 150136, 225204, 450408]

約数ペア:

[(1, 450408), (2, 225204), (3, 150136), (4, 112602), (6, 75068), (7, 64344), (8, 56301), (12, 37534), (14, 32172), (21, 21448), (24, 18767), (28, 16086), (42, 10724), (49, 9192), (56, 8043), (84, 5362), (98, 4596), (147, 3064), (168, 2681), (196, 2298), (294, 1532), (383, 1176), (392, 1149), (588, 766)]