439422144

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{326951}}^1$

素因数の和:326973

約数の個数: 56

約数和(自身を含む): 1328732928

約数和(自身を除く): 889310784

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, 336, 448, 672, 1344, 326951, 653902, 980853, 1307804, 1961706, 2288657, 2615608, 3923412, 4577314, 5231216, 6865971, 7846824, 9154628, 10462432, 13731942, 15693648, 18309256, 20924864, 27463884, 31387296, 36618512, 54927768, 62774592, 73237024, 109855536, 146474048, 219711072, 439422144]

約数ペア:

[(1, 439422144), (2, 219711072), (3, 146474048), (4, 109855536), (6, 73237024), (7, 62774592), (8, 54927768), (12, 36618512), (14, 31387296), (16, 27463884), (21, 20924864), (24, 18309256), (28, 15693648), (32, 13731942), (42, 10462432), (48, 9154628), (56, 7846824), (64, 6865971), (84, 5231216), (96, 4577314), (112, 3923412), (168, 2615608), (192, 2288657), (224, 1961706), (336, 1307804), (448, 980853), (672, 653902), (1344, 326951)]