1220702976

素因数分解:

$2^8\times 3^2\times {\mathrm{529819}}^1$

素因数の和:529841

約数の個数: 54

約数和(自身を含む): 3519594260

約数和(自身を除く): 2298891284

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 529819, 1059638, 1589457, 2119276, 3178914, 4238552, 4768371, 6357828, 8477104, 9536742, 12715656, 16954208, 19073484, 25431312, 33908416, 38146968, 50862624, 67816832, 76293936, 101725248, 135633664, 152587872, 203450496, 305175744, 406900992, 610351488, 1220702976]

約数ペア:

[(1, 1220702976), (2, 610351488), (3, 406900992), (4, 305175744), (6, 203450496), (8, 152587872), (9, 135633664), (12, 101725248), (16, 76293936), (18, 67816832), (24, 50862624), (32, 38146968), (36, 33908416), (48, 25431312), (64, 19073484), (72, 16954208), (96, 12715656), (128, 9536742), (144, 8477104), (192, 6357828), (256, 4768371), (288, 4238552), (384, 3178914), (576, 2119276), (768, 1589457), (1152, 1059638), (2304, 529819)]