286069771208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{571}}^1\times {\mathrm{11177}}^1$

素因数の和:12198

約数の個数: 64

約数和(自身を含む): 580046987520

約数和(自身を除く): 293977216312

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 431, 571, 862, 1142, 1724, 2284, 3448, 4568, 5603, 7423, 11177, 11206, 14846, 22354, 22412, 29692, 44708, 44824, 59384, 89416, 145301, 246101, 290602, 492202, 581204, 984404, 1162408, 1968808, 3199313, 4817287, 6382067, 6398626, 9634574, 12764134, 12797252, 19269148, 25528268, 25594504, 38538296, 51056536, 62624731, 82966871, 125249462, 165933742, 250498924, 331867484, 500997848, 663734968, 2750670877, 5501341754, 11002683508, 22005367016, 35758721401, 71517442802, 143034885604, 286069771208]

約数ペア:

[(1, 286069771208), (2, 143034885604), (4, 71517442802), (8, 35758721401), (13, 22005367016), (26, 11002683508), (52, 5501341754), (104, 2750670877), (431, 663734968), (571, 500997848), (862, 331867484), (1142, 250498924), (1724, 165933742), (2284, 125249462), (3448, 82966871), (4568, 62624731), (5603, 51056536), (7423, 38538296), (11177, 25594504), (11206, 25528268), (14846, 19269148), (22354, 12797252), (22412, 12764134), (29692, 9634574), (44708, 6398626), (44824, 6382067), (59384, 4817287), (89416, 3199313), (145301, 1968808), (246101, 1162408), (290602, 984404), (492202, 581204)]