417984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{311}}^1$

素因数の和:333

約数の個数: 56

約数和(自身を含む): 1267968

約数和(自身を除く): 849984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 311, 336, 448, 622, 672, 933, 1244, 1344, 1866, 2177, 2488, 3732, 4354, 4976, 6531, 7464, 8708, 9952, 13062, 14928, 17416, 19904, 26124, 29856, 34832, 52248, 59712, 69664, 104496, 139328, 208992, 417984]

約数ペア:

[(1, 417984), (2, 208992), (3, 139328), (4, 104496), (6, 69664), (7, 59712), (8, 52248), (12, 34832), (14, 29856), (16, 26124), (21, 19904), (24, 17416), (28, 14928), (32, 13062), (42, 9952), (48, 8708), (56, 7464), (64, 6531), (84, 4976), (96, 4354), (112, 3732), (168, 2488), (192, 2177), (224, 1866), (311, 1344), (336, 1244), (448, 933), (622, 672)]