28305165162

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{20773}}^1$

素因数の和:21039

約数の個数: 64

約数和(自身を含む): 60307752960

約数和(自身を除く): 32002587798

約数列:

[1, 2, 3, 6, 29, 41, 58, 82, 87, 123, 174, 191, 246, 382, 573, 1146, 1189, 2378, 3567, 5539, 7134, 7831, 11078, 15662, 16617, 20773, 23493, 33234, 41546, 46986, 62319, 124638, 227099, 454198, 602417, 681297, 851693, 1204834, 1362594, 1703386, 1807251, 2555079, 3614502, 3967643, 5110158, 7935286, 11902929, 23805858, 24699097, 49398194, 74097291, 115061647, 148194582, 162673363, 230123294, 325346726, 345184941, 488020089, 690369882, 976040178, 4717527527, 9435055054, 14152582581, 28305165162]

約数ペア:

[(1, 28305165162), (2, 14152582581), (3, 9435055054), (6, 4717527527), (29, 976040178), (41, 690369882), (58, 488020089), (82, 345184941), (87, 325346726), (123, 230123294), (174, 162673363), (191, 148194582), (246, 115061647), (382, 74097291), (573, 49398194), (1146, 24699097), (1189, 23805858), (2378, 11902929), (3567, 7935286), (5539, 5110158), (7134, 3967643), (7831, 3614502), (11078, 2555079), (15662, 1807251), (16617, 1703386), (20773, 1362594), (23493, 1204834), (33234, 851693), (41546, 681297), (46986, 602417), (62319, 454198), (124638, 227099)]