960705872

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3109}}^1$

素因数の和:3244

約数の個数: 80

約数和(自身を含む): 2221286400

約数和(自身を除く): 1260580528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 89, 112, 124, 178, 217, 248, 356, 434, 496, 623, 712, 868, 1246, 1424, 1736, 2492, 2759, 3109, 3472, 4984, 5518, 6218, 9968, 11036, 12436, 19313, 21763, 22072, 24872, 38626, 43526, 44144, 49744, 77252, 87052, 96379, 154504, 174104, 192758, 276701, 309008, 348208, 385516, 553402, 674653, 771032, 1106804, 1349306, 1542064, 1936907, 2213608, 2698612, 3873814, 4427216, 5397224, 7747628, 8577731, 10794448, 15495256, 17155462, 30990512, 34310924, 60044117, 68621848, 120088234, 137243696, 240176468, 480352936, 960705872]

約数ペア:

[(1, 960705872), (2, 480352936), (4, 240176468), (7, 137243696), (8, 120088234), (14, 68621848), (16, 60044117), (28, 34310924), (31, 30990512), (56, 17155462), (62, 15495256), (89, 10794448), (112, 8577731), (124, 7747628), (178, 5397224), (217, 4427216), (248, 3873814), (356, 2698612), (434, 2213608), (496, 1936907), (623, 1542064), (712, 1349306), (868, 1106804), (1246, 771032), (1424, 674653), (1736, 553402), (2492, 385516), (2759, 348208), (3109, 309008), (3472, 276701), (4984, 192758), (5518, 174104), (6218, 154504), (9968, 96379), (11036, 87052), (12436, 77252), (19313, 49744), (21763, 44144), (22072, 43526), (24872, 38626)]