276688602

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{563}}^1$

素因数の和:1072

約数の個数: 64

約数和(自身を含む): 649728000

約数和(自身を除く): 373039398

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 479, 513, 563, 958, 1026, 1126, 1437, 1689, 2874, 3378, 4311, 5067, 8622, 9101, 10134, 10697, 12933, 15201, 18202, 21394, 25866, 27303, 30402, 32091, 54606, 64182, 81909, 96273, 163818, 192546, 245727, 269677, 288819, 491454, 539354, 577638, 809031, 1618062, 2427093, 4854186, 5123863, 7281279, 10247726, 14562558, 15371589, 30743178, 46114767, 92229534, 138344301, 276688602]

約数ペア:

[(1, 276688602), (2, 138344301), (3, 92229534), (6, 46114767), (9, 30743178), (18, 15371589), (19, 14562558), (27, 10247726), (38, 7281279), (54, 5123863), (57, 4854186), (114, 2427093), (171, 1618062), (342, 809031), (479, 577638), (513, 539354), (563, 491454), (958, 288819), (1026, 269677), (1126, 245727), (1437, 192546), (1689, 163818), (2874, 96273), (3378, 81909), (4311, 64182), (5067, 54606), (8622, 32091), (9101, 30402), (10134, 27303), (10697, 25866), (12933, 21394), (15201, 18202)]