1844821668

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{27109}}^1$

素因数の和:27276

約数の個数: 48

約数和(自身を含む): 4426954560

約数和(自身を除く): 2582132892

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 107, 159, 212, 214, 318, 321, 428, 636, 642, 1284, 5671, 11342, 17013, 22684, 27109, 34026, 54218, 68052, 81327, 108436, 162654, 325308, 1436777, 2873554, 2900663, 4310331, 5747108, 5801326, 8620662, 8701989, 11602652, 17241324, 17403978, 34807956, 153735139, 307470278, 461205417, 614940556, 922410834, 1844821668]

約数ペア:

[(1, 1844821668), (2, 922410834), (3, 614940556), (4, 461205417), (6, 307470278), (12, 153735139), (53, 34807956), (106, 17403978), (107, 17241324), (159, 11602652), (212, 8701989), (214, 8620662), (318, 5801326), (321, 5747108), (428, 4310331), (636, 2900663), (642, 2873554), (1284, 1436777), (5671, 325308), (11342, 162654), (17013, 108436), (22684, 81327), (27109, 68052), (34026, 54218)]