1188352

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:240

約数の個数: 40

約数和(自身を含む): 2602512

約数和(自身を除く): 1414160

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 211, 256, 352, 422, 512, 704, 844, 1408, 1688, 2321, 2816, 3376, 4642, 5632, 6752, 9284, 13504, 18568, 27008, 37136, 54016, 74272, 108032, 148544, 297088, 594176, 1188352]

約数ペア:

[(1, 1188352), (2, 594176), (4, 297088), (8, 148544), (11, 108032), (16, 74272), (22, 54016), (32, 37136), (44, 27008), (64, 18568), (88, 13504), (128, 9284), (176, 6752), (211, 5632), (256, 4642), (352, 3376), (422, 2816), (512, 2321), (704, 1688), (844, 1408)]