1630813968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1617871}}^1$

素因数の和:1617892

約数の個数: 60

約数和(自身を含む): 5216019328

約数和(自身を除く): 3585205360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1617871, 3235742, 4853613, 6471484, 9707226, 11325097, 12942968, 14560839, 19414452, 22650194, 25885936, 29121678, 33975291, 38828904, 45300388, 58243356, 67950582, 77657808, 90600776, 101925873, 116486712, 135901164, 181201552, 203851746, 232973424, 271802328, 407703492, 543604656, 815406984, 1630813968]

約数ペア:

[(1, 1630813968), (2, 815406984), (3, 543604656), (4, 407703492), (6, 271802328), (7, 232973424), (8, 203851746), (9, 181201552), (12, 135901164), (14, 116486712), (16, 101925873), (18, 90600776), (21, 77657808), (24, 67950582), (28, 58243356), (36, 45300388), (42, 38828904), (48, 33975291), (56, 29121678), (63, 25885936), (72, 22650194), (84, 19414452), (112, 14560839), (126, 12942968), (144, 11325097), (168, 9707226), (252, 6471484), (336, 4853613), (504, 3235742), (1008, 1617871)]