2861867346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{32213}}^1$

素因数の和:32315

約数の個数: 64

約数和(自身を含む): 6624229248

約数和(自身を除く): 3762361902

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 67, 78, 102, 134, 201, 221, 402, 442, 663, 871, 1139, 1326, 1742, 2278, 2613, 3417, 5226, 6834, 14807, 29614, 32213, 44421, 64426, 88842, 96639, 193278, 418769, 547621, 837538, 1095242, 1256307, 1642863, 2158271, 2512614, 3285726, 4316542, 6474813, 7119073, 12949626, 14238146, 21357219, 28057523, 36690607, 42714438, 56115046, 73381214, 84172569, 110071821, 168345138, 220143642, 476977891, 953955782, 1430933673, 2861867346]

約数ペア:

[(1, 2861867346), (2, 1430933673), (3, 953955782), (6, 476977891), (13, 220143642), (17, 168345138), (26, 110071821), (34, 84172569), (39, 73381214), (51, 56115046), (67, 42714438), (78, 36690607), (102, 28057523), (134, 21357219), (201, 14238146), (221, 12949626), (402, 7119073), (442, 6474813), (663, 4316542), (871, 3285726), (1139, 2512614), (1326, 2158271), (1742, 1642863), (2278, 1256307), (2613, 1095242), (3417, 837538), (5226, 547621), (6834, 418769), (14807, 193278), (29614, 96639), (32213, 88842), (44421, 64426)]