285220992

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{106109}}^1$

素因数の和:106133

約数の個数: 64

約数和(自身を含む): 865857600

約数和(自身を除く): 580636608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 106109, 212218, 318327, 424436, 636654, 742763, 848872, 1273308, 1485526, 1697744, 2228289, 2546616, 2971052, 3395488, 4456578, 5093232, 5942104, 6790976, 8913156, 10186464, 11884208, 13581952, 17826312, 20372928, 23768416, 35652624, 40745856, 47536832, 71305248, 95073664, 142610496, 285220992]

約数ペア:

[(1, 285220992), (2, 142610496), (3, 95073664), (4, 71305248), (6, 47536832), (7, 40745856), (8, 35652624), (12, 23768416), (14, 20372928), (16, 17826312), (21, 13581952), (24, 11884208), (28, 10186464), (32, 8913156), (42, 6790976), (48, 5942104), (56, 5093232), (64, 4456578), (84, 3395488), (96, 2971052), (112, 2546616), (128, 2228289), (168, 1697744), (192, 1485526), (224, 1273308), (336, 848872), (384, 742763), (448, 636654), (672, 424436), (896, 318327), (1344, 212218), (2688, 106109)]