12129350828

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{6451}}^1$

素因数の和:6703

約数の個数: 72

約数和(自身を含む): 25300692144

約数和(自身を除く): 13171341316

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 181, 196, 212, 362, 371, 724, 742, 1267, 1484, 2534, 2597, 5068, 5194, 6451, 8869, 9593, 10388, 12902, 17738, 19186, 25804, 35476, 38372, 45157, 67151, 90314, 134302, 180628, 268604, 316099, 341903, 470057, 632198, 683806, 940114, 1167631, 1264396, 1367612, 1880228, 2335262, 2393321, 4670524, 4786642, 8173417, 9573284, 16346834, 16753247, 32693668, 33506494, 57213919, 61884443, 67012988, 114427838, 123768886, 228855676, 247537772, 433191101, 866382202, 1732764404, 3032337707, 6064675414, 12129350828]

約数ペア:

[(1, 12129350828), (2, 6064675414), (4, 3032337707), (7, 1732764404), (14, 866382202), (28, 433191101), (49, 247537772), (53, 228855676), (98, 123768886), (106, 114427838), (181, 67012988), (196, 61884443), (212, 57213919), (362, 33506494), (371, 32693668), (724, 16753247), (742, 16346834), (1267, 9573284), (1484, 8173417), (2534, 4786642), (2597, 4670524), (5068, 2393321), (5194, 2335262), (6451, 1880228), (8869, 1367612), (9593, 1264396), (10388, 1167631), (12902, 940114), (17738, 683806), (19186, 632198), (25804, 470057), (35476, 341903), (38372, 316099), (45157, 268604), (67151, 180628), (90314, 134302)]