1355442984

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{298819}}^1$

素因数の和:298844

約数の個数: 80

約数和(自身を含む): 4338866400

約数和(自身を除く): 2983423416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 298819, 597638, 896457, 1195276, 1792914, 2091733, 2390552, 2689371, 3585828, 4183466, 5378742, 6275199, 7171656, 8068113, 8366932, 10757484, 12550398, 16136226, 16733864, 18825597, 21514968, 24204339, 25100796, 32272452, 37651194, 48408678, 50201592, 56476791, 64544904, 75302388, 96817356, 112953582, 150604776, 169430373, 193634712, 225907164, 338860746, 451814328, 677721492, 1355442984]

約数ペア:

[(1, 1355442984), (2, 677721492), (3, 451814328), (4, 338860746), (6, 225907164), (7, 193634712), (8, 169430373), (9, 150604776), (12, 112953582), (14, 96817356), (18, 75302388), (21, 64544904), (24, 56476791), (27, 50201592), (28, 48408678), (36, 37651194), (42, 32272452), (54, 25100796), (56, 24204339), (63, 21514968), (72, 18825597), (81, 16733864), (84, 16136226), (108, 12550398), (126, 10757484), (162, 8366932), (168, 8068113), (189, 7171656), (216, 6275199), (252, 5378742), (324, 4183466), (378, 3585828), (504, 2689371), (567, 2390552), (648, 2091733), (756, 1792914), (1134, 1195276), (1512, 896457), (2268, 597638), (4536, 298819)]