1000133888

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{23117}}^1$

素因数の和:23159

約数の個数: 54

約数和(自身を含む): 2161833534

約数和(自身を除く): 1161699646

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 676, 832, 1352, 1664, 2704, 3328, 5408, 10816, 21632, 23117, 43264, 46234, 92468, 184936, 300521, 369872, 601042, 739744, 1202084, 1479488, 2404168, 2958976, 3906773, 4808336, 5917952, 7813546, 9616672, 15627092, 19233344, 31254184, 38466688, 62508368, 76933376, 125016736, 250033472, 500066944, 1000133888]

約数ペア:

[(1, 1000133888), (2, 500066944), (4, 250033472), (8, 125016736), (13, 76933376), (16, 62508368), (26, 38466688), (32, 31254184), (52, 19233344), (64, 15627092), (104, 9616672), (128, 7813546), (169, 5917952), (208, 4808336), (256, 3906773), (338, 2958976), (416, 2404168), (676, 1479488), (832, 1202084), (1352, 739744), (1664, 601042), (2704, 369872), (3328, 300521), (5408, 184936), (10816, 92468), (21632, 46234), (23117, 43264)]