272948764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 530449920

約数和(自身を除く): 257501156

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 229, 263, 412, 458, 526, 916, 1052, 1133, 2266, 2519, 2893, 4532, 5038, 5786, 10076, 11572, 23587, 27089, 47174, 54178, 60227, 94348, 108356, 120454, 240908, 259457, 297979, 518914, 595958, 662497, 1037828, 1191916, 1324994, 2649988, 6203381, 12406762, 24813524, 68237191, 136474382, 272948764]

約数ペア:

[(1, 272948764), (2, 136474382), (4, 68237191), (11, 24813524), (22, 12406762), (44, 6203381), (103, 2649988), (206, 1324994), (229, 1191916), (263, 1037828), (412, 662497), (458, 595958), (526, 518914), (916, 297979), (1052, 259457), (1133, 240908), (2266, 120454), (2519, 108356), (2893, 94348), (4532, 60227), (5038, 54178), (5786, 47174), (10076, 27089), (11572, 23587)]