12589022864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{16063}}^1$

素因数の和:16216

約数の個数: 80

約数和(自身を含む): 27417007104

約数和(自身を除く): 14827984240

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 73, 88, 122, 146, 176, 244, 292, 488, 584, 671, 803, 976, 1168, 1342, 1606, 2684, 3212, 4453, 5368, 6424, 8906, 10736, 12848, 16063, 17812, 32126, 35624, 48983, 64252, 71248, 97966, 128504, 176693, 195932, 257008, 353386, 391864, 706772, 783728, 979843, 1172599, 1413544, 1959686, 2345198, 2827088, 3919372, 4690396, 7838744, 9380792, 10778273, 12898589, 15677488, 18761584, 21556546, 25797178, 43113092, 51594356, 71528539, 86226184, 103188712, 143057078, 172452368, 206377424, 286114156, 572228312, 786813929, 1144456624, 1573627858, 3147255716, 6294511432, 12589022864]

約数ペア:

[(1, 12589022864), (2, 6294511432), (4, 3147255716), (8, 1573627858), (11, 1144456624), (16, 786813929), (22, 572228312), (44, 286114156), (61, 206377424), (73, 172452368), (88, 143057078), (122, 103188712), (146, 86226184), (176, 71528539), (244, 51594356), (292, 43113092), (488, 25797178), (584, 21556546), (671, 18761584), (803, 15677488), (976, 12898589), (1168, 10778273), (1342, 9380792), (1606, 7838744), (2684, 4690396), (3212, 3919372), (4453, 2827088), (5368, 2345198), (6424, 1959686), (8906, 1413544), (10736, 1172599), (12848, 979843), (16063, 783728), (17812, 706772), (32126, 391864), (35624, 353386), (48983, 257008), (64252, 195932), (71248, 176693), (97966, 128504)]